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Home > A2C > Chapter 4 > Lesson 4.2.1 > Problem 4-68

4-68.
  1. Rewrite each of the following expressions so that your answer has no negative or fractional exponents. Homework Help ✎

    1. 165/4

    2. (x5y4 )1/2

    3. (x2y1)(x3y)0steaming coffee cup

Rewrite the expression:

First find the fourth root of 16.

Now raise the 2 to the 5th power.

25 = 32

32

Remember that any number to the 0 power is 1. Remember to rewrite it without negative exponents.

(x2y−1)(1)