(3X+2) (X− −1) (3 X+1) ( X− =2) 4

bài 5: - 20BAI DS 20BAIHH 10DE THI HK1
20BAI DS 20BAIHH 10DE THI HK1

Bài 5: Tỡm x, biết: (

3x+2

) (

x− −1

) (

3 x+1

) (

x− =2

)

4