Question

Match the power with its value:

1) 8^2 A) -1/64
2) 8^-2 B) 1/64
3) -8^2 C) -64
4) -8^-2 D) 64

Answer 1

no parenthesis ?

Answer 2

1) 8^2 D) 64
2) 8^-2 B) 1/64
3) -8^2 C) -64
4) -8^-2 A) -1/64

Answer 3

1 d, 2 b, 3 c,4 a

Answer 4

Thanks guys :-)

Answer 5

do you understand why?

Answer 6

x^-y = 1/x^y

Answer 7

2^-2 =1/4