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Mathematics, 28.07.2019 05:20 Hfruit

which expression is equivalent? −7(4x − 3) a) 28x + 21b) 28x − 21c) −28x + 21d) −28x − 21

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which expression is equivalent? −7(4x − 3) a) 28x + 21b) 28x − 21c) −28x + 21d) −28x −...

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