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Home > PC > Chapter 1 > Lesson 1.1.1 > Problem 1-9

1-9.
  1. Write each product as a power of 2. Then check your results using your chart. Homework Help ✎

    Example: 23 · 2−2 =

    Solution: 23 · 2−2 = 21

    Check: 8 · = 2

    1. 2−4 · 22 =

    2. 2−1 · 2−2 =

    3. 20 · 2−3 =

Solution:
2−4 · 22 = 2−2

Follow the steps in the example.

Follow the steps in the example.