Math, asked by waliaojaswini, 1 month ago

3ab + ab -5/
3 ba - 7/3 ba​

Answers

Answered by OoIndianJocKersoO
6

3a − 2b − ab − (a − b + ab) + 3ba + b − a

= 3a − 2b − ab − a + b − ab + 3ab + b − a

= 3a − a − a − 2b + b + b − ab − ab + 3ab

= a (3 − 1 − 1) + b (− 2 + 1 + 1) + ab (−1 −1 + 3)

= a + ab

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