Math, asked by nivasravirajkumar, 5 months ago

The sum of atb-1, ba+1, 1-2b​

Answers

Answered by navdeepmalik1254
4

Step-by-step explanation:

ab-1+ba+1+1-2b

2ab+1-2b

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Answered by kamatchidsksakthi
0

Answer:

2ab-1+2b

Step-by-step explanation:

step 1

ab-1+2b+1+1-2b

step 2

ab-1+2b+2b

step 3

the answer is 2ab-1+2b

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