x²+7x-2/x²-3x+2=.....

Ralat soal..
x² + 1x - 2 bukan x² + 7x - 2

= (x² + 1x - 2) / (x² - 3x + 2)
= (x + 2)(x - 1) / (x - 1)(x - 2)
= (x + 2) / (x - 2)

Semoga berguna +_+