Jawabanmu

2014-03-27T02:50:23+07:00
(12x² + 7x - 10) / (9x² - 4)
trs masing2 difaktorin dulu jadi
= (4x + 5)(3x - 2) / (3x + 2) (3x - 2)
= (4x + 5) / (3x + 2) (A)