hasil pecahan sederhana pecahan aljabar 4/ × + 3 - 5/ × - 1

4/(x + 3) - 5/(x - 1)
= 4(x - 1) - 5(x + 3)/(x + 3)(x - 1)
= 4x - 4 - 5x - 15/x² - x + 3x - 3
= - x - 19/x² + 2x - 3

Maaf Kalau Salah