(20 points) can someone explain how to factor 15x^2y^2 - 3x^3y + 75x^4
show work

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

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?