SOLUTION: Multiply and Simplify (11x+30y^2) I got the answer 121x^2+660xy+900y^2 but I don't know how Please show me step by step to get the answer. thanks

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Multiply and Simplify (11x+30y^2) I got the answer 121x^2+660xy+900y^2 but I don't know how Please show me step by step to get the answer. thanks      Log On


   

Question 451702: Multiply and Simplify (11x+30y^2)
I got the answer 121x^2+660xy+900y^2 but I don't know how
Please show me step by step to get the answer. thanks
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
I presume you mean (11x + 30y^2)^2.

Your answer is mostly correct, however the y's must be replaced with y^2 since that is the term being expanded.