Simplify
Rewrite the expression in the form 9^n
(9^2)^5

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.