Algebraik kasrlarni qo‘shish va ayirish
Javoblar ota-onalar va o‘qituvchilar uchun.
1
5/(4m) + 3/(8m) ni toping.
13/(8m)
2
(3a + 5)/(a + 1) - (a + 3)/(a + 1) ni soddalashtiring.
2
3
1/(x - 3) + 6/(x² - 9) ni soddalashtiring.
(x + 9)/((x - 3)(x + 3))
4
m/(m - n) - n/(m - n) ni soddalashtiring.
1