Simplfy : (8(x-1)^2)/ (6(x^2-1))
remember(ab)/(cd)=(a/c)(b/d)alsoa²-b²=(a-b)(a+b)so(8(x-1)²)/(6(x²-1))=(8/6)((x-1)²)/(x²-1)=(4/3)((x-1)(x-1))/((x-1)(x+1))=(4/3)((x-1)/(x+1))=(4(x-1))/(3(x+1))=(4x-4)/(3x+3)
