Math, asked by agrawalrashi1029, 4 months ago

5. Add: a+b - 3; b + 2a - 1*

Answers

Answered by AshaRanii

0

Answer:

a + b -3 + 2a-1

= 3a + b - 4

Answered by halfside

3

(a+b-3) (b+2a-1)

a(b+2a-1)+b(b+2a-1)-3(+b+2a-1)

AB + 2a²-a+b²+2ab -b-3b -6a+3

3ab +2a²-7a+b²-3b+3

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