LÀM TÍNH CHIA A. (X3 – 3X2 + X – 3)
Bài 2: Làm tính chia
a. (x
3
– 3x
2
+ x – 3) : (x – 3) d. (2x
4
– 5x
2
+ x
3
– 3 – 3x) : (x
2
– 3)
b. (x – y – z)
5
: (x – y – z)
3
e. (x
2
+ 2x + x
2
– 4) : (x + 2)
c. (2x
3
+ 5x
2
– 2x + 3) : (2x
2
– x + 1) f. (2x
3
– 5x
2