Question

factorise y^2-4y+1 . urgent​

Answer 1

$\huge\mathfrak\green{\bold{\underline{☘{ ℘ɧεŋσɱεŋศɭ}☘}}}$

$\red{\bold{\underline{\underline{❥Question᎓}}}}$factorise y^2-4y+1 .

$\huge\tt\underline\blue{「Answer」</p><p> }$

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$⟹</p><p> {y}^{2} - 4y + 1 = 0$

see in the picture above attach for complete solution:-

here we use quadratic formula for finding roots

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