X+1/3x:x^2-1/6x^2 упростить

Question

X+1/3x:x^2-1/6x^2
упростить

Answer 1

(x+1)/3x : (x-1)(x+1)/6x² =(x+1)/3x * 6x²/(x-1)(x+1) =(x+1)*6x² / 3x*(x-1)(x+1) =2x/(x-1)

Answer 2

(x+1)/3x *6x²/(x-1)(x+1)=2x/(x-1)