Solve by factoring p² + 16p +64 = 0 i like highkey don’t know how to do this

That factors into:

(p +8) * (p +8) =0

Therefore, p = -8 and p = -8

Step-by-step explanation:

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x