Divide 2x3+3x2−5x−62x^3 + 3x^2 - 5x - 62x3+3x2−5x−6 by (x+2)(x + 2)(x+2) using polynomial division. What is the quotient?
2x2−x−32x^2 - x - 32x2−x−3
2x2+x−32x^2 + x - 32x2+x−3
2x2−3x−12x^2 - 3x - 12x2−3x−1
2x2+3x−12x^2 + 3x - 12x2+3x−1