danyelleblackma danyelleblackma

06-12-2017
Mathematics

contestada

Find the sum of (8a+2b-4) and (3b-5)

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starrygriffina starrygriffina

06-12-2017

(8a+2b-4)+(3b-5) = 8a+2b-4+3b-5 = 8a+2b+3b-4-5 = 8a+5b-9

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