3a-2b-ab-(a-b+ab)+3ab+b-a
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2
Step-by-step explanation:
3a-2b-ab-(a-b+ab)+3ab+b-a
=3a-2b-ab-a+b-ab+3ab+b-a
=a+ab
Answered by
0
Step-by-step explanation:
3a-2B-ab- (a-b+ab)+3an+b-a
ab-ab-a(ab)+3an+b-a
ab-asqb+3an
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