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Mathematics, 17.07.2019 11:30 averyrogerss560

3. simplify. a) 5x + 2(x - y) b) 3a - 2b + 4a - 9b c) 2(x - y) + 3(x - y)

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3. simplify. a) 5x + 2(x - y) b) 3a - 2b + 4a - 9b c) 2(x - y) + 3(x - y)...
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