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
`(6x^3y^3)(-x^2y-5x y+12y)`
Be sure your variables match those in the question `-6x^5y^4-30x^4y^4+72x^3y^4`