Express 8 as a product of prime factors in index form

8 = 2^3

Step-by-step explanation:

8 = 4*2

    4 is not a prime number so we break 4 into 2*2 and replace it

8 = 2*2*2

All of these are prime

We see there are three 2's multiplied together, that means 2 is the base and 3 is the exponent

8 = 2^3

2^3 is index form

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32