find the product of the following binomial (2x+2y) (2x_2y)​

Answer:

4x^2-4y^2

Explanation:

Answer: (2x-2y)5

Explanation: Use the binomial expansion theorem to find each term. The binomial theorem states

(

a

+

b

)

n

=

n

∑

k

=

0

n

C

k

⋅

(

a

n

−

k

b

k

)

(

a

+

b

)

n

=

∑

k

=

0

n

⁡

n

C

k

⋅

(

a

n

-

k

b

k

)

.

5

∑

k

=

0

5

!

(

5

−

k

)

!

k

!

⋅

(

2

x

)

5

−

k

⋅

(

−

2

y

)

k

∑

k

=

0

5

⁡

5

!

(

5

-

k

)

!

k

!

⋅

(

2

x

)

5

-

k

⋅

(

-

2

y

)

k

Expand the summation.

5

!

(

5

−

0

)

!

0

!

⋅

(

2

x

)

5

−

0

⋅

(

−

2

y

)

0

+

5

!

(

5

−

1

)

!

1

!

⋅

(

2

x

)

5

−

1

⋅

(

−

2

y

)

+

…

+

5

!

(

5

−

5

)

!

5

!

⋅

(

2

x

)

5

−

5

⋅

(

−

2

y

)

5

5

!

(

5

-

0

)

!

0

!

⋅

(

2

x

)

5

-

0

⋅

(

-

2

y

)

0

+

5

!

(

5

-

1

)

!

1

!

⋅

(

2

x

)

5

-

1

⋅

(

-

2

y

)

+

…

+

5

!

(

5

-

5

)

!

5

!

⋅

(

2

x

)

5

-

5

⋅

(

-

2

y

)

5

Simplify the exponents for each term of the expansion.

1

⋅

(

2

x

)

5

⋅

(

−

2

y

)

0

+

5

⋅

(

2

x

)

4

⋅

(

−

2

y

)

+

…

+

1

⋅

(

2

x

)

0

⋅

(

−

2

y

)

5

1

⋅

(

2

x

)

5

⋅

(

-

2

y

)

0

+

5

⋅

(

2

x

)

4

⋅

(

-

2

y

)

+

…

+

1

⋅

(

2

x

)

0

⋅

(

-

2

y

)

5

Simplify the polynomial result.

32

x

5

−

160

x

4

y

+

320

x

3

y

2

−

320

x

2

y

3

+

160

x

y

4

−

32

y

5

Which statement describes the classification of water as a mineral?

what are the first three processes in the accounting process.

Refer to the two sources.

Source 1

A 2-column table with 5 rows titled Gold Production in Transvaal Region of Africa, 1895 to 1899. Column 1 is labeled Year with entries 1895, 1896, 1897, 1898, 1899. Column 2 is labeled Total Gold Production (in ounces) with entries 2,277,640; 2,828,175; 3,034,674; 4,555,009; 3,193,777.

Source 2

"Few countries have a soil more amply mineralised; but the sparse population, mainly absorbed in the quest of one mineral, has done little to exploit its wealth. Mining, save for gold and coal, is still in the Transvaal a thing of the future. . . . Timber in an inland mining country is a valuable product, and on the soil of the high veld new plantations spring up like mushrooms. Ten feet a-year is the common rate of growth for gums, and in the warmer tracts it is nearer twenty. Many indigenous South African trees, which a few years ago, under an unwise system of timber concessions, were disappearing from most places save a few sequestered glens in the north, might under proper care become a lucrative branch of forestry. Current estimates, rough and inaccurate as they must be, are the fruit of a very general conviction, which on the broadest basis is amply supported by facts. There is sufficient natural wealth—mineral, pastoral, and agricultural—to provide a sound industrial foundation for the new States. It is only on the details of its exploitation that experts differ."

John Buchan, a scholar, describing the variety of natural resources in South Africa at the turn of the 20th century

In which of the following ways did African states, such as the Transvaal, contribute to the emergence of a global economy?

By creating local industrial hubs that manufactured raw materials for colonial governments in Europe
By providing colonial governments with the raw materials needed to sustain industrialization in Europe
By establishing wealthy empires that dominated seafaring trade networks connecting Europe with East Asian markets
By encouraging colonial governments to adopt local shipping innovations that helped them reach wider markets in India

NEED AND ANSWER ASAP




are chickpeas intensive or extensive crops?​

help i dont understand

P1=300 P2=1,000 Q1=100 Q2=90

Refer to the passage.

"What really enables the colonists to make both ends meet is the crops they have the right to raise on their own account, sometimes on allotments reserved for the purpose set apart from the coffee, and sometimes between the rows of the coffee-trees. They often think more of the clauses in their contract which relate to these crops than to those which determine their wages in currency. A planter told me that he had learned that a party of colonists intended to leave him after the harvest. We met some of them on the road, and I questioned them.

‘Is it true that you are engaged to work on Senhor B—’s fazenda for the coming year?’

‘Yes.’

‘What reason have you for changing your fazenda? Will you be better paid there? Don’t you get over £6 a thousand trees here?’

‘Yes.’

‘How much do they offer you over there?’

‘Only £4.’

‘Then why do you go?’

‘Because there we can plant our maize among the coffee.’

The culture of coffee is thus combined with that of alimentary crops. Almost all the world over the important industrial crops have to make room in the neighborhood for food crops.”

Excerpt from Brazil by Pierre Denis, ca. 1911, describing large Brazilian coffee plantations known as fazendas

Which of the following factors contributed the most to the labor conditions described in the passage?

Worldwide demand for cash crops led laborers to migrate to new environments.
Mechanization had forced laborers to seek employment in farming communities.
Bans on slavery forced landowners to provide better working conditions to attract laborers.
Laborers were more concerned with steady work than the amount of pay that they received.

There are two parts of the sewing machine that helps move the fabric along. What are they?

Sowing community 2.3

WILL GIVE BRAINLIEST

Points A and B have opposite x-coordinates but the same y-coordinates.

How many units away are each of the points from the y-axis?
2
3
4
5

ang panahon ng kung saan may pinakamahabang yugto sa kasaysayan ng katauhan

Skills and talents that can aid in a career are examples of values. experience. background. abilities.​

I mand a question that will give you points fo free and no one haze dun it yet go and do it wen you can

The correct sequence for formulating your central idea statement is to start with how your own interests, your audience, and your speech context flow together to create the specific purpose and then the central idea.

Which would be the best retirement savings option for a 40-year old engineer whose employer offers a five percent contribution match?
A.
401(k)
B.
IRA
C.
basic savings account
D.
money market account

How is ethnicity influenced by scale and place? Give examples.

Describe the change in kinetic and potential energy as the skater moves along the track. Why do you think this happens?

The most significant area of similarity among these four revolutions was in their _______________________ (causes, courses, or consequences). That area included such major similarities as __________________________________________________________________ __________________________________________________________________________________________________________________________________________________________.

Select the correct answer.
What are the primary colors?

A certain reaction is first order. Determine the amount of time required for the reactant to go from 0.500 M to 0.250 M if the rate constant is 1200. s −1

what would make a revolution a succes?

Refer to the passage.

"The Ti-pings offered not only satisfactory relations and free intercourse, but every advantage that England could possibly wish for or be benefitted by. Christianity and civilization, as practised among ourselves, would have become morally and physically certain under their rule. The detestable opium trade would have been completely annihilated, and British produce would have taken its place, to the benefit of the Chinese, and the relief of the choked markets and distressed operatives of England. The fulfilment of the Ti-ping law, that European ‘brethren’ should ‘go out or in, backwards or forwards, in full accordance with their own will or wish,’ whether for pleasure or ‘to carry on their commercial operations,’ did throw open the whole of their territory to free intercourse and trade, and would have done the same for the entire Chinese empire. The exclusiveness and hatred of the Manchoo Government to the ‘outer barbarians’ and ‘foreign devils’ was by the Ti-pings changed into friendship and kindness.”

Description of the Taiping Rebellion (1850–64) written in 1866 by Lin Le, a Chinese-born Western sympathizer

How was the Taiping Rebellion an outgrowth of economic globalization?

It was largely the result of a consolidation of power between the British Empire and the Qing dynasty in East Asia.
It was largely an outgrowth of growing domestic frustrations with the Qing dynasty’s inability to keep pace with the modern world.
It was largely an extension of the shortcomings of the Open Door policy established by the American and European powers in China.
It was largely a consequence of the Qing dynasty’s efforts to expand its influence to other countries through seafaring explorations.

HURRY 15 POINTS
If a network risk analyst is hired by a corporation to increase security, what is the first task she would most likely complete?


attempt to hack into the company’s networks and servers

build a firewall and add encrypted data storage networks

conduct behavioral analysis interviews with network and computer administrators

run a background check on all IT employees

FORENSICS : The following statement is false. Please correct the statement to make it a true statement.

There are several different types of chromatography, with the differentiating factor being for what they test.
THANK YOU

Refer to the passage.


"And the Reverend Father President of the Missions [Serra], assigned to the charge of Monterey, mentions, in detail and with particular satisfaction, the affability of the Indians, and the promise which they had already made him, to intrust their children to him to instruct them in the mysteries of our holy Catholic religion. That pattern and zealous minister of our religion adding a minute account of the solemn masses which had been celebrated from the arrival of the two expeditions to the departure of the packet San Antonio, and of the solemn procession of the most holy sacrament, which took place on the day of Corpus Christi, the 14th of June, with other noteworthy events that prove the special providence with which God has deigned to favor the successful issue of these expeditions, as a reward, doubtless, for the fervent zeal of our august sovereign, whose incomparable piety acknowledges as the highest obligation of his royal crown in these vast dominions, the extension of the faith of Jesus Christ, and the welfare of the wretched heathen, who being without knowledge of the gospel, groan under the tyrannical bondage of the common enemy."


Report from the Portolá expedition on the establishment of Catholic missions at the request of King Charles III of Spain, 1770


How did ideas similar to those expressed in the passage contribute to Spanish imperialism in the 18th century?


A)The government used the conversion of indigenous peoples to Catholicism to establish control of a territory.


B)The Catholic Church used the sanctioning of religious missions by the government to command new territory.


C)The missions built by the Catholic Church were created to protect settlers arriving in newly established colonies.


D)The spread of Catholicism was used to integrate indigenous peoples into the social hierarchy of the colonies.

Riding a bike is an example of procedural memory

True or False?

Explain the view that coffee production is neocolonialism (DUE TODAY PLS HELP)

The major source of energy in the United States:

natural gas
coal
oil
nuclear
renewables

You become the psychologist in this assignment! Pick a celebrity that has some "abnormal" behavior. Discuss each perspective in a way to explain his/her behavior.

For example, there used to be a famous NBA player, Dennis Rodman, He was a great basketball player but became known for his off the court antics.

From a Biological standpoint, one could say he was suffering from a chemical imbalance in his brain that disrupted his personality and made him seek attention, or that he inherited an over the top, outgoing personality from his mom.
From a Psychoanalytic standpoint, one might say that he was neglected or ignored as a child and as an adult seeks the attention he missed out on from his parents.
From a Behavioral standpoint one might say that he has seen other celebrities become famous (reward) for acting crazy and he is wanting that reward also, so he copies their behavior.
From a Cognitive standpoint, one could say he behaves in a ridiculous manner because he believes this will make him more popular.
From a Humanistic standpoint, one might say he believes that each of his tattoos represents a struggle in life and they help remind him of his full potential.
From a Sociocultural (cross-cultural) standpoint, one could say his behavior may be more accepted in the culture of the NBA so he does not find it outrageous at all.
Notice the use of certain signal words to indicate the perspective (they are in bold).

Rules:
Address all 6 Perspectives.
Be specific and use your knowledge of the perspective to imply the events or causes of behavior according to the perspective (use of signal words).
You will pretend that you know something about the celebrity that explains the behavior...it does not have to be factual, just appropriate for the perspective
You can choose any celebrity to explain his/her behavior.

1. Jose would like to know about his uncle's death. He feels his dad is avoiding the subject for some reason. Identify what Jose could do to help ease the communication process.
Bring up the subject as soon as his dad comes in from work.
Use "I" messages to help prevent his dad from becoming defensive.
Make sure his dad is watching ESPN before mentioning the subject.
Demand that his father tell him the truth...NOW!