Anonymous Anonymous

11-01-2017
Mathematics

Answered

Simplify 4a-2b+9a-4+7a+3

Simplify 4a-2b+9a-4+7a+3 class=

Verified Answer :

Anonymous Anonymous

11-01-2017

4a-2b+9a-4+7a+3
= 20a -2b -1

hope it helps

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