Math, asked by jetlee94, 11 months ago

4y²-4y+1 Factories this using appropriate identity

Answers

Answered by chidiya92
12

Hope this will be helpful

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Answered by ankit844897
5

(a-b)^2=a^2 - 2ab +b^2

4y^2- 4y + 1 =(2y)^2 -(2×2y×1)+1

ans is (2y-1)^2

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