Simplify: frac6x2−63x−3\\frac{6x^2 - 6}{3x - 3}frac6x2−63x−3 (assume xneq1x \\neq 1xneq1).
2x+22x + 22x+2
2(x+1)2(x + 1)2(x+1)
2x−12x - 12x−1
Both (a) and (b)