SOLUTION: Can you please help. Perform the operations and simplify. Assume the variables represent positive real numbers. {{{(2*sqrt(x) - sqrt(y))*(sqrt(x) + sqrt(y))}}}

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Question 41519: Can you please help.
Perform the operations and simplify. Assume the variables represent positive real numbers.

Answer by rapaljer(4671)   (Show Source): You can put this solution on YOUR website!

By FOIL :


or

R^2 at SCC

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