Seudónimo Seudónimo

03-04-2017
Mathematics

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Write an expression equivalent to the one below. -2m - 8 +4(3m - 9) please help me!!

Respuesta :

03-04-2017

-2(m+4-2(13+9)
-2(m-4-6m+18)
-2(-5m+22)

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