Differentiate x raise to Power 3

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Pls math have no ideamultiply and simppify. 2x^2y^3z^2 • 4xy^4x^2