Math, asked by vishwvin, 5 months ago

The value of 4m^2-a^2+2ab-b^2/2m+a-b is​

Answers

Answered by bson
25

Step-by-step explanation:

4m²-(a²-2ab+b²)

=(2m)²- (a-b)²

=(2m-a+b)(2m+a-b)

4m²-a²+2ab-b²/2m+a-b

= (2m-a+b)(2m+a-b)/(2m+a-b)

=2m-a+b

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