Question

(-4p)^2

Answer 1

-4p*(-4p)=-4*(-4)*p*p=16p^2

Answer 2

^2 means multiplying the same number twice.

Answer 3

16p^2

Answer 4

(-).(-)=(+)
(+).(+)=(+)
(-).(+)=(-)

Answer 5

We have :
(-).(-)=(+)
!!!

Answer 6

(-4)^2=(-4).(-4)=16

Answer 7

P^2=p^2

Answer 8

@E.ali , explained it clearly.

Answer 9

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