Xét thấy:
(10^50)^3<10^150+5x10^50+1<10^150+3(10^50)^2+3x10^50+1=(10^50+1)^3
Choose the best answer.
We are looking for ____ place to spend ____ night.
Please turn off ___ lights when you leave ___ room.
I like _____ colorful costumes of ____ ethnic minority people in Vietnam.