zacattack1 zacattack1

19-09-2016
Mathematics

contestada

evaluate for m=3, n=-4, and p=-2. 7(m-n)-3(p+2m)

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minecr4ftbest minecr4ftbest

19-09-2016

7(3-4)-3(-2+6)
21-28+6-18
-19

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