You want to buy a drink that costs 79 cents. if you only have 53 cents, how many more cents do you need to buy the drink?

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

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

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?