What is [(x^2y^3)^1/3]/ [^3 √x^2y] in exponential form?

Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?