simplyfy in two steps by removing parathensis (4xy-3y^3)_(xy+y^2)
= 4xy+xy-3y^3+y^2
= 5xy-3y^3+y^2
Ms. Sue will check if I am right but atleast I got some practice LOL!
= 5xy-3y^3+y^2
Ms. Sue will check if I am right but atleast I got some practice LOL!