Question

The value of (x2-x-6) ÷ (x- 3)​

Answer 1

Step-by-step explanation:

x2-x-6/x-3=x2-2 it is answer

Answer 2

Answer:

This is an equation with Absolute Values, so we must consider:

1) x^2 - x - 6 = x+2

2) x^2 - x - 6 = -(x+2)

Thus:

1) x^2 - x - 6 = x+2

x^2 -2x-8 = 0

Sum product, find two numbers:

x1+x2 = -2

x1*x2 = -8

(x-4)(x+2) = 0

Two solution:

x=4 V x=-2

2) x^2-x-6= -(x+2)

x^2= 4

x= +-2

x: {4;-2;2}

So: (4)*(-2)*(2) = -16