SOLUTION: How much is 5x^2 + 3xy + 2y^2 greater than x^2 + 2xy - y2?

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Question 1135983: How much is 5x^2 + 3xy + 2y^2 greater than x^2 + 2xy - y2?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

to see how much is 5x%5E2+%2B+3xy+%2B+2y%5E2 greater than x%5E2+%2B+2xy+-+y%5E2, subtract
5x%5E2+%2B+3xy+%2B+2y%5E2-%28x%5E2+%2B+2xy+-+y%5E2%29
5x%5E2+%2B+3xy+%2B+2y%5E2-x%5E2+-2xy+%2By%5E2...combine like terms
4x%5E2+%2B+xy+%2B+3y%5E2->your answer