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Home > A2C > Chapter 4 > Lesson 4.1.2 > Problem 4-22

4-22.
  1. Simplify each of the following expressions. Be sure that your answer has no negative or fractional exponents. Homework Help ✎

    1. x2 y4

    2. (2x)−2(16x2y)1/2

3

Use methods from parts (a) and (b).