ahturtle65 ahturtle65

08-01-2018
Mathematics

contestada

Subtract the following polynomials, then place the answer in the proper location on the grid.

3m-4n-7
8m+n-6
_________

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AnimeBrainly AnimeBrainly

08-01-2018

(3m - 4n - 7) - (8m + n - 6)

3m - 8m = - 5m
-4n - n = -5n
-7 - (-6) = -7 + 6 = -1

-5m - 5n - 1 is your answer

hope this helps

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