Question

11. Factors of y2 + 9y + 18 are
(y+2)(y+3)
(y+3)(y+6)
(y+6)(y+2)
None of above​

Answer 1

y²+9y+18

y²+6y+3y+18

y(y+6)+3(y+6)

(y+3)(y+6)

Hence, the factors are (y+3)(y+6)

Answer 2

Step-by-step explanation:

y²+9y+18

y²+6y+3y+18=0

(y+6)(y+3)