Everyone has a father, so do I. Today , I will tell you about my father.my father is a Math teacher.He is tall and very handsome.His hair is black.His hair hugged his oval face. Every morning, he gets up early and he plays badminton with his friends in Sao mai club.He play badminton very well.He teaches my bother how to play badminton too.I love my father so much.

tham khảo nhé mình viết không hay lắm đâu

A = 2² + 2⁴ + ... + 2¹⁰⁰⁰

4A = 2⁴ + 2⁶ + ... + 2¹⁰⁰²

4A - A = 2¹⁰⁰² - 2²

3A = 2¹⁰⁰² - 2²

A = \(\frac{2^{1002}-2^2}{3}\)