Question

y2-8y+7 factorize faster​

Answer 1

Answer:

(y - 1)(y - 7)

Step-by-step explanation:

Given : f(y) = y² - 8y + 7

By Middle Term Factorisation

→ f(y) = y² - 7y - y + 7

= y(y - 7) -1(y - 7)

= (y - 1)(y - 7)

Answer 2

Step-by-step explanation:

y^2-8y+7 =y^2-7y-1y+7 =y(y-7)-1(y-7) =(y-1) (y-7)