Math, asked by Madhav8396, 11 months ago

evalute each of the following identities 1. (2x-1÷x)^2

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Answered by medha8010592880

0

(2x-1)^2/x^2) Applying identity (a-b)^2=a^2+b^2-2ab So,(4x^2+1-4x)/x^2 is the answer.

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