Question

Сократите Дробь
3х^2-3/3x^2-4x+1

Answer 1

$displaystyle frac{3x^{2}-3}{3x^{2}-4x+1}= frac{3(x-1)(x+1)}{(3x-1)(x-1)}= frac{3(x+1)}{3x-1};$