Answers by visitors named: Damon - wants it done by teacher :)

huuummm

Where are your answers? You can Google most of this easily.

- 2^2 * (-6)^-3 = 2^2 * 6^-3 (negative cancels top and bottom) yes in the first problem if the numerator were -(2)^2 it would be +4 but -2 * + 2 = -4 4. -9 (+25) = - 225