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Mathematics, 20.05.2020 18:57 stodd9503

Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b).

She writes: Negative 3 a minus 4 b minus 2 (5 a minus 7 b) = negative 3 a minus 4 b minus 10 a + 14 b

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Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b).

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