Question

(9m) to the power -2

Answer 1

x to power to -2 = 1 / x^2

so its 1/ (9m)^2

Answer 2

oh, so how would you answer it? or is that the answer?

Answer 3

How did you get that up arrow?

Answer 4

thats a symbol for 'to the power'

Answer 5

(9m)^2 = 9^2 * m^2 = 81m^2

Answer 6

so answer is 1 / (81m^2)

Answer 7

Oh okay, that is what I thought

Answer 8

ok - yw