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Mathematics, 01.12.2021 06:10 erinwebsterrr

What is the sum of the polynomials
(8x^2-9y^2-4x) + (x^2-3y^2-7x)

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What is the sum of the polynomials
(8x^2-9y^2-4x) + (x^2-3y^2-7x)...
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