Question

What is the quotient of (x3+3x2-4x-12) ÷ (x2+5x+6)

Answer 1

Answer:

x=-9

Step-by-step explanation:

(x3+3x2-4x-12)÷(x2+5x+6)

x3+3x2-4x-12=x2+5x+6

-x+6x-12=7x+6

5x-7x=6+12

-2x=18

X=-9