Question

Forma cea mai simpla a fractiei
x²-5x+6-(x-2)(x-3)

Answer 1

(x-2)(x-3)-(x-2)(x-3)

Answer 2

$x^{2}$ -5x+6 =$x^{2}$-2x-3x+6=x(x-2)-3(x-2)=(x-3)(x-2)
Exp=(x-3)(x-2)-(x-2)(x-3)=0