Question

((6*a^2-a-2)/(3*a-2))-(2*a)

Answer 1

$frac{6a^{2}-a-2 }{3a-2} - 2a= frac{6a^{2}-a-2 }{3a-2}- frac{6 a^{2}+4a }{3a-2}= frac{3a-2}{3a-2} =1$