Mathematics
KitkatDinosaur
38

two times the sum of x squared and y squared, increased by three times the sum of x squared and y squared

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(2) Answers
salmajuarez

The answer is 2(x²+y²)+3(x²+y²). Hope This Helps

Johnathan755

2(x²+y²)+3(x²+y²) 2x²+2y²+3x²+3y² 2x²+3x²+2y²+3y² 5x²+5y² Hope this helps :)

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