Question

express the product of (1/2y^2 - 1/3y) and (12y + 3/5) as a trinomial

Answer 1

1/2y^2*12y + 1/2y^2*3/5 -1/3y*12y +1/3y*3/5 
6y^3 + 3/10y^2 - 4y^2 + 1/5y 
6y^3 -37/10y^2 + 1/5y