CieloSolano CieloSolano

29-01-2020
Mathematics

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Simplify the expression -2(3z-4y)-z

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NightStarlight88 NightStarlight88

29-01-2020

multiply -2 by 3z and -4y
-6z + 8y -z
subtract z from -6z
-7z + 8y should be your answer

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