HO H Ố 11X . T H RNG TR NH T T N TH H Ố T M 2;3A. Y2 1X B. Y ...
15:
ho h ố1
1
x
. T h Rng tr nh t t n th h ố tM
2;3
A.y
2 1
x
B.y
3
x
C.y
3 3
x
D.y
2
x
7
15:
ho h ố1
1
x
. T h Rng tr nh t t n th h ố tM
2;3
A.y
2 1
x
B.y
3
x
C.y
3 3
x
D.y
2
x
7