Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Find the product
`(3x^2y^3)(-12x^2y+12x y+5y)`
Be sure your variables match those in the question `-36x^4y^4+36x^3y^4+15x^2y^4`