Question

Which statement is true?

1.) (p^2)^5= p^3

2.) (p^2)^5= p^7

3.) (p^2)^5= p^10

4.) (p^2)^5= p^25

Answer 1

since p^2=p*p,
(p*p)^5 = p*p * p*p * p*p * p*p * p*p = p^10

Answer 2

answer
3.) (p^2)^5= p^10

hope it helps