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Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x