Answer:

Hey mate!!

Step-by-step explanation:

1) x^2 + 5x +6

Sol.

= x^2 + 2x + 3x + 6

= x (x + 2) + 3 (x + 2)

= (x + 3) (x + 2)

2) x^2 - 5x +6

Sol.

= x^2 -2x -3x + 6

= x (x - 2) -3 (x - 2)

= (x - 3) (x - 2)

Hope it will help you!!!

Answer:

refer to the attachment

hope it's helpful for you