Mathematics

Mathematics, 15.12.2020 08:10, marcy2215

Are the expressions 8x^2 + 3(x^2 + y) and 7x^2 + 7y + 4x^2 - 4y

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Are the expressions 8x^2 + 3(x^2 + y) and 7x^2 + 7y + 4x^2 - 4y...

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