Question

y^2-7y+8 factorise it​

Answer 1

Step-by-step explanation:

${y}^{2} - 6y + 8$

$= {y}^{2} - 4y - 2y + 8$

$= y(y - 4) - 2(y - 4)$

$= (y - 2)(y - 4)$