Seudónimo Seudónimo

09-08-2016
Mathematics

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need help on this question -8(3m - n)

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dalendrk dalendrk

09-08-2016

Use distributive property: a(b - c) = ab -ac

-8(3m - n) = -8(3m) - 8(-n) = -24m + 8n = 8n - 24m

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