Simplify: frac4x2−92x−3\\frac{4x^2 - 9}{2x - 3}frac4x2−92x−3 (assume xneqfrac32x \\neq \\frac{3}{2}xneqfrac32).
2x+32x + 32x+3
2x−32x - 32x−3
4x+34x + 34x+3
2x2+32x^2 + 32x2+3