Math, asked by akshatnamdeo29, 6 months ago

Factorise 4y² - 4y + 1 ​

Answers

Answered by anaghac115
11

Answer:

(2y)square - 2×2y×1 + 1

Step-by-step explanation:

4y square - 4y + 1

= (2y)square - 2 ×2y ×1 + 1

By the property (a - b) square =

a square - 2ab + b square

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