Math, asked by sohaaslam2008, 1 month ago

ab^2+(a-b)b-1 pls tell the answer​

Answers

Answered by yarnikaverma415
1

Answer:

ab ^2 +(a−1)b−1

=ab^2+ab-b-1

=ab(b+1) -1(b+1)

= (b+1)(ab-1)

Step-by-step explanation:

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