Prepare for the Gaokao math exam with this detailed lesson on exponents and powers, covering key concepts for mastering Gaokao math exponents and powers. 通过本详细课程准备高考数学考试，讲解指数与幂的关键概念，助您掌握高考数学中的指数与幂。
Chapters:
0:00 Introduction to exponents
3:57 Negative number raised to an exponent
6:01 Exponent rule: MULTIPLYING numbers that have the same base
8:40 Distributing
9:30 Exponent rule: DIVIDING numbers that have the same base
12:24 Exponent rule: raising one exponent to another exponent
14:18 Exponent rule: MULTIPLYING numbers that have different bases but the same exponent
16:28 Exponent rule: DIVIDING numbers that have different bases but the same exponent
17:25 Fractions raised to exponents
21:26 When the exponents are fractions
23:32 Using the smallest base
25:38 Perfect SQUARES to memorize
27:24 Perfect CUBES to memorize