Question

Factorise 4ysquare-4y+1

Answer 1

Answer:

(2y - 1) (2y - 1)

Step-by-step explanation:

$4 {y}^{2} - 4y + 1 \\ 4 {y}^{2} - 2y - 2y + 1 \\ 2y(2y - 1) - 1(2y - 1) \\ (2y - 1)(2y - 1)$

Hope you get your answer