When evaluated for x = -4 the expression x^2-8divided by x+10
is equal to

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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? ( )

The volume of a cube is 8 in to the 3rd power. how long is each side?