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Mathematics, 26.06.2019 00:10 emilie3849

Which expression is equivalent to x2 − x − 6 x2 + 2x − 15 ? a) x + 3 x + 5 b) x + 2 x + 5 c) x + 3 x − 3 d) x + 2 x − 3

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Which expression is equivalent to x2 − x − 6 x2 + 2x − 15 ? a) x + 3 x + 5 b) x + 2 x + 5 c) x + 3...
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