Question

Simplify (-8)2.

-64

10

16

64

Answer 1

i chose 64, hut not sure ifs a A or D

Answer 2

Its -64

Answer 3

You are correct!! *^.^*

Answer 4

@handyandy3 are you sure?

Answer 5

It has to be a negative number, because in multiplication one neg. # and one pos. # means your answer will be negative...so you right the answer is -64

Answer 6

Is this (-8)^2 = (-8) squared?

If so, the answer is not -64 but +64.

Answer 7

yeah

Answer 8

@douglaswinslowcooper its negative eight to the second power

Answer 9

oh well in that case the answer would be a POSITIVE 64 because of the squaring process

Answer 10

@dr3wb

Answer 11

@arabpride um thanks

Answer 12

does that make sense??

Answer 13

Simplify b3 × b-3 for b = 5.

0

1

125

Answer 14

can u post this question separately and ill answer it for ya.. :D

Answer 15

ok