What is the sum of the polynomials? open paren 8 x squared minus 9 y squared minus 4 x close paren plus open paren x squared minus 3 y squared minus 7 x close paren

Question

Revolt · Accepted Answer

9 x squared minus 12 y squared minus 11 x

Pretest

What is the sum of the polynomials? open paren 8 x squared minus 9 y squared minus 4 x close paren plus open paren x squared minus 3 y squared minus 7 x close paren

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