Hi, Kaito Kid, How old are you ? where do you live ? what subject do you like

Check True (T) or False (F) in the boxes:

1. Nam gets up at 5 o'clock in the morning. ____T___

2. He has breakfast at school. __F_____

Answer the questions:

1/ What time do classes start?

Classes strart at seven

2/ Does he do his homework in the evening?

Yes, he does

\(x.x^2.x^3.........x^{50}\)

\(=x^{1+2+3...+50}\)

Ta có tổng 2+3+.....+50 =1275

\(\Rightarrow\) \(x.x^2.x^3.........x^{50}=x^{1275}\)