Mathematics High School

What are the 8 exponent laws?

Answers

Answer 1

Answer:

Step-by-step explanation:

What Are The 8 Exponent Laws?
Answer 2

Answer:

Product rule Power rule Quotient rule Negative exponent ruleZero exponent rule Adding/subtracting (like terms only).

Step-by-step explanation:

One Rule ; [tex]x^1 =x[/tex]

Zero Rule [tex]x^0 =1[/tex].

Product Rule ; [tex]x^m x^n = x^m^+^n[/tex]

Quotient Rule;  [tex]x^m/x^n = x^m^-^n[/tex]

Power Rule; [tex](x^m)^n=x^m^n[/tex]

Tower Rule [tex]a^{m^n}[/tex]

Fraction Rule [tex]a^\frac{1}{n} =\sqrt[n]{a^1}[/tex]

Related Questions

Simplify: (3x - 1) (x + 2x + 1)

Answers

Answer:

9x²-1

Step-by-step explanation:

[tex](3x - 1)(3x + 1) = 9 {x}^{2} - 1[/tex]

Answer:

Step-by-step explanation:

Graph for (3*​x-​1)*​(x+​2*​x+​1)

What is the most cool thing or place you ever been

Answers

Answer:

A library

Step-by-step explanation:

No explanation needed

McDonald’s duhhhHhahahavw a

I NEED HELP PLEASE !!!!

Answers

Answer:

Step-by-step explanation:

2x + 3.5x + 15 = -1.5

5.5x + 15 = -1.5

5.5x = -16.5

x = -3

y = 3.5(-3) + 15

   = -10.5 + 15

    = 4.5

(-3, 4.5)

HELP

Jimmy is 5 years older than Sally. Write an
expression for Jimmy's age if Sally is x years
old.

Answers

Answer: = x+5

Step-by-step explanation:

Jimmy is 5 years older than sally and sally is know as x

= x+5

If Sally is 10

Jimmy will be 10+5= 15 years old

~~~inuola1234

2.3 PAP Biconditional Statements
Question 4
True, False, or not enough information
I will get sick iff I eat 15 big macs.
Your answer:
True
False
Not enough info

Answers

Answer:

true

Step-by-step explanation:

because no one can eat that many big macs

what is 45% out of 44209

Answers

Answer:

1.01789228E-5

Step-by-step explanation:

hope this helped :)

Answer:

the answer would have to be: 19894.05

What is the solution for x in the equation?
9x - 20 - 4x = 40
ܪ
: 4
o
12
O
1
12

Answers

Answer:

x = 12

Step-by-step explanation:

Move numbers and variables on opposite sides and flip the signs

9x - 4x = 20 + 40

Add and subtract

5x = 60

Divide and multiply

x = 60/5

x = 12

At the beginning of spring, Anthony planted a small sunflower in his backyard. When it was first planted, the sunflower was 20 inches tall. The sunflower then began to grow at a rate of 1.5 inches per week. How tall would the sunflower be after 6 weeks? How tall would the sunflower be after ww weeks?

Answers

Answer: The sunflower be  50 inches tall after 6 weeks.

Total height of sunflower in w weeks = 20+1.5 w,

Step-by-step explanation:

Given:  In the beginning, the sunflower was 20 inches tall.

The sunflower then began to grow at a rate of 1.5 inches per week.

Then, total height of sunflower in 6 weeks = 20+1.5 ×20, where 1.5 ×20= growth in 6 weeks

= 20+30

= 50 inches

So, the sunflower be  50 inches tall after 6 weeks.

Let w = number of weeks, then

Total height of sunflower in w weeks = 20+1.5 w, where 1.5 w= growth in w weeks.

Answer:         29

                   1.5w+20

Step-by-step explanation:

Find the center and radius of this
circle:
(x – 7)2+(y + 4)2= 49
Center = ([ ? 1,1])
Radius = [

Answers

[tex]\text{Hello there! :)}[/tex]

Answer:

[tex]\boxed{\text{Center at } (7, -4), \text{ Radius of } 7.}[/tex]

[tex]\text{Formula for a circle: } (x - h)^{2} + (y - k)^{2} = r^{2} \text{ Where:}[/tex]

[tex]h = \text{ x-coordinate of center}\\\\k = \text{ y-coordinate of center}\\\\r = \text{ radius}\\\\\text{Therefore:}[/tex]

[tex]\text{In the equation } (x - 7)^{2} + (y + 4)^{2} = 49:[/tex]

[tex]h = 7\\\\k = -4\\\\r = \sqrt[]{49} = 7 \\\\\text{So:}[/tex]

[tex]\text{Center at } (7, -4), \text{ Radius of } 7.[/tex]

Answer:

Center = (7, -4)

Radius = 7

Step-by-step explanation:

The general equation of a circle is:

[tex](x-h)^{2}+(y-k)^{2}=r^{2}[/tex]

where (h, k) is the center of the circle and r is the radius.

The equation given is in the form of the general equation of a circle. Knowing this, we will be able to find the center and radius by finding h, k, and r.

[tex](x-7)^{2}+(y+4)^{2}=49[/tex]

We can turn the 49 into 7² (√49 = 7, so 49 = 7²) and turn the equation into:

[tex](x-7)^{2}+(y+4)^{2}=7^{2}[/tex]

Now we can see that:

h = 7

k = -4

r = 7

So the center of the circle would be (7, -4) and the radius would be 7.

I hope you find my answer helpful.

Please help soon algebra 1 problem in screenshot

Answers

Step-by-step explanation:

(d - 8) / -2 = 12

d - 8 = 12 * (-2)

d - 8 = -24

d = -16.

Answer:

value of d is -16

mark this as brainliest ❤️

Solve The below equation h-35=107
options
1. h=29
2. h=142
3. h=51
4. h=97

Answers

2 h= 142 you add them

Make a mapping diagram for the relation. {(-3, 1), (0, 6), (3, 2), (5, -1)} A. B. C. D.

Answers

Answer:

B

Step-by-step explanation:

What is 10 (x - 1.7) = -3

Answers

10=)21 I know it is right
10=21 because yes n cus I say so

Two positive integers have a sum of 23 and a product of 126. Find the two numbers.

Answers

Answer:

SUBTRACT

Step-by-step explanation:

Which value is equivalent to 7 x 5 x 2 divided by 7 x 3 to the 2nd power x 5 to the 0 power divided by 2 to the negative 3rd power x 2 to the negative 9 power

Answers

Answer:

This is hard to read, but i guess that the equation is:

[tex]7*5*2/7*3^2*5^0/2^{-3}*2^{-9}[/tex]

So we have some things to solve:

First, for any number:

x^0 = 1

then 5^0 = 1.

And for negative powers,

x^-n = (1/x)^n.

And we

Then we can rewrite our equation as:

[tex]\frac{7*5*2*3^2*1*2^3}{7*2^9}[/tex]

now we can cancel the seven in the numerator and the denominator

[tex]\frac{5*2*3*2^3}{2^9}[/tex]

now, remember the relation:

a^x*a^y = a^(x+y)

then:

2*2^3 = 2^4

and 2^4/2^9 = 2^-5 = (1^2)^5

Then our equation is:

[tex]\frac{5*3}{2^5}[/tex]

15/2^5 = 0.46875

Ben has a number cube with sides numbered 1 through 6. He rolls the number once. What’s the probability of rolling an odd number?

Answers

3/6 or 50% is the answer you are looking for

How do you simplify 8z • 6z

Answers

Answer:

its really simple

Step-by-step explanation:  

since you dont know z you would just multiply them so you would get 48z

but since you dont know what z is i believe its 48z^2 or just 48z

Which is a perfect square? 20 21 24 25​

Answers

Answer:

20

Step-by-step explanation:

Answer:

20

Step-by-step explanation:[tex]\sqrt{20} = 4. 4= integer[/tex]

What is the probability of rolling a standard die twice and getting
an odd
number, then 4?*

Answers

Answer:

the answer is 4/6 or 66.7% is the probability

An aquarium has dimensions 2x feet, (x – 1) feet, and (x + 2) feet. The aquarium volume must be no more than 280 cubic feet.

Answers

Answer:

[tex]x^3+x^2-2x\leq140[/tex]

Step-by-step explanation:

This is an algebra problem, and we are expected to inequality for the volume of the aquarium.

Given that the

length= 2x

width=(x – 1)

heigth=  (x + 2)

and the volume= 280 ft^3

the inequality expression for the volume is

[tex]2x*(x -1) * (x + 2) \leq 280\\\\[/tex]

open the brackets

[tex]2x*(x -1) * (x + 2) \leq 280\\\\(2x^2-2x)*(x+2)\leq 280\\\\\2x^3+4x^2-2x^2-4x\leq 280\\\\\2x^3+2x^2-4x\leq280[/tex]

divide through by 2 we have

[tex]x^3+x^2-2x\leq140[/tex]

Answer:

(1, 5]

Step-by-step explanation:

The square root of ________________, like 4, 9, or 16, is a(n) real number.

Answers

Answer:

perfect squares

Explanation:

4, 9, 16 are all perfect squares. In math perfect square is an integer that is the square of an integer.

Answer:
Perfect squares

PLEASE HELP URGENT DO NOT WASTE ANSWERS GEOMETRY WILL MARK THE BRAINLIEST

Answers

Answer:

B

Step-by-step explanation:

This is because to find the angle you must add up the other two angles.

A rectangle has a perimeter of twenty units, what are the coordinates of the two vertices

Answers

Answer:

The coordinates of two of the vertices are (0, 0) , (6, 0).

Step-by-step explanation:

I have no idea how to explain this but I'm pretty sure this should be the answer.

Marsha gave the cashier $20 to pay for 3 pairs of socks. The cashier gave her $5.03 in change. Each pair of socks cost the same amount.



What is the cost in dollars and cents for each pair of socks?



Be sure to use the correct place value.

Enter your answer by clicking the bubbles.

Answers

Answer:

$4.99

Step-by-step explanation:

Take twenty and subtract 5.03 from it, then divide by 3. You can use this equation, (20 - 5.03) /3.

Answer:

4.99$

Step-by-step explanation:

20 -  5.03 / 3 =4.99

pls help will give u brainliest!!

Answers

I believe the answer is

10400000000

5. In a sprint to the finish, a professional cyclist travels 380 meters in
20 seconds.
a. At that rate, how far does the
cyclist travel in 3 seconds?
meters
seconds
320
20
1
3

Answers

Answer:

48 metres.

Step-by-step explanation:

How far does the cyclist travel in 3 seconds:

First, find how far the cyclist goes in 1 second:

320 metres = 20 seconds

? = 1 second

320 ÷ 20 = 16 metres

The cyclist travels 16 metres in 1 second.

How far does the cyclist travel in 3 seconds:

1 second = 16 metres

3 seconds = ?

16 × 3 = 48 metres.

The cyclist travels 48 metres in 3 seconds.

find the ratio if y:x if 3x=11y

Answers

Answer:

11:3

Step-by-step explanation:

For every 11 y there is 3x

It’s 11:3 that’s the answer

When you graph a linear equation what will the graph always look like?

Answers

Answer:

the graph will be straight because linear graph is always straight

Patric made a simple sugar solution using 3 parts sugar and 4 parts water. Thomas made a sugar solution using 6 parts sugar and 7 parts water. Whose solution was more sugary. Explain. Pls h

Answers

Answer: thomas

Step-by-step explanation:

because patrick’s is 75% sugar and thomas’s is more

Answer:

Step-by-step explanation:

3:4= patrick 6:7= Thomas

=3/4 =6/7

=0.75 =about 0.86

= 75% = 86%

Thomas’ is more sugary.

Convert the repeating decimal to an improper fraction or mixed number. Include your work in your final answer. \(3.\overline{152}\)

Answers

Answer:

Assuming the repetitive part is 152, i.e. the original repeating decimal is

A=3.152152152....

then  

1000A=3152.152152152152....

subtract A

1000A-A=3152.152152....-3.152152152....

999A=3149

A=3149/999=3+152/999=3 152/999

Therefore

3.152152152.... = 3149/999 or 3 152/999

Answer:

still need help?

Step-by-step explanation:

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