A.\(\dfrac{{x + 1}}{2} = \dfrac{y}{3} = \dfrac{{z - 2}}{1}\)
B.\(\dfrac{{x - 1}}{1} = \dfrac{y}{3} = \dfrac{{z + 2}}{{ - 2}}\)
C.\(\dfrac{{x + 1}}{1} = \dfrac{y}{3} = \dfrac{{z - 2}}{{ - 2}}\)
D.\(\dfrac{{x - 1}}{2} = \dfrac{y}{3} = \dfrac{{z + 2}}{1}\)
Loga
Hóa Học lớp 12
