Pls help I don't need an explanation just the answer please :)

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

What would the rule be for the reflection of y=-3