Question

. Divide x^2 - 6 by x+2

Answer 1

Step-by-step explanation:

________

x+2✓ x²-6. \ x+2

x². +2x

-_____-___

2x-6

2x+4

-__-______

-6-4=-10

__________

10

_______________

(when sign changed, x² and -x² were cancelled)

(when sign changed, 2x and -2x were cancelled. Also, -6&-4 were added.)