Question

Factorise and divide the expression.
(y² - 7y+ 10)÷ (y - 5)

Answer 1

Step-by-step explanation:

(y² - 7y+ 10)÷ (y - 5)

Consider (y² - 7y+ 10),

(y²-2y-5y+10)

y(y-2)- 5(y+2)

(y-5)(y+2)

Substituting,

(y-5)(y+2)÷ (y - 5)

= (y+2)