Math, asked by shahidshakeel93, 7 months ago

(iv) 3a - 2b - ab - (a - b + ab) + 3 1b + b - a​

Answers

Answered by pushpanjalibhagat539
1

Step-by-step explanation:

3a - 2b - ab - ( a - b + ab ) + 31b + b - a

= 3a - 2b - ab - a + b - ab + 31 b + b - a

= a + 31b - 2ab

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