Since you are multiplying with exponents, you would add the powers. This gives you,
-6x³y⁷
To find the volume of a cube from its surface area, first use the formula for surface area to find the length of one side of your cube. To do this, plug the surface area you're given into the formula, which is surface area = 6x^2, where x is the length of one side of the cube. Then, solve for x.
I’m not sure but I think it’s being multiplied by 3.
I choose A. 0, because the angles are complementary
