Math, asked by badarmawan, 3 months ago

a+3b-(b-3a)-{a-2b-(a+2b)}

Answers

Answered by sofiya2279
4

Answer:

a+3b-b-3a-a+2b+a+2b

=-2a+6b

=2(3b-a)

Answered by dimplegalani
2

Step-by-step explanation:

a+3b-(b-3a)-{a-2b-a-2b}

a+3b-b+3a-a+2b+a+2b

a+2b+2a+2b+a+2b

4a+6b

Similar questions