Lesson 2

Are You Ready?

Complete the following questions. If you experience difficulty and need help, visit Refresher or contact your teacher.

1. Simplify the following expressions, leaving the answer with positive exponents.
   1. Answer
   2. Answer
   3. Answer
   4. Answer
2. Express each value as a power with base 2.
   1. 16 Answer
   2. Answer
   3. 82 Answer
3. Express each value as a power with base 3.
   1. 27 Answer
   2. Answer

If you answered the Are You Ready? questions without difficulty, move to Discover.

If you found the Are You Ready? questions difficult, complete Refresher.