Question

find the factors of y2 +5y+6​

Answer 1

Step-by-step explanation:

y^2+5y+6=0

y^2+2y+3y+6=0

y(y+2)+3(y+2)=0

(y+2)(y+3)=0

so, y= -2 or y= -3

Answer 2

y2 - 5y + 6 = y2 - 2y - 3y + 6

= y2 - 2y - 3y + 2 × 3

= y ( y - 2 ) - 3 ( y - 2 )

= ( y - 2 ) ( y - 3 )