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25-06-2018
Mathematics

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Please include all steps to solve.... (remember the x's are variables)

(3 – 6x5 – 8x4 ) − (−6x4 – 3x – 8x5)

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25-06-2018

Hello kiddio!

The answer is

8x5+6x4−59x+3

Distribute the Negative Sign:=3−6x(5)−8x(4)+−1(−6x4−3x−8x5)=3+−30x+−32x+−1(−6x4)+−1(−3x)+−1(−8x5)=3+−30x+−32x+6x4+3x+8x5

Combine Like Terms:=3+−30x+−32x+6x4+3x+8x5=(8x5)+(6x4)+(−30x+−32x+3x)+(3)=8x5+6x4+−59x+3

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