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Home > CCA > Chapter 11 > Lesson 11.2.2 > Problem 11-51

11-51.
  1. Rewrite each of the expressions below with no parentheses and no fractions. Negative exponents are acceptable in your answer. Homework Help ✎

    1. (5a−2b3)8 · (5ab−​2)−6

Distribute the exponents.

52a−22b36

Simplify the denominator first.