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Home > CC4 > Chapter 3 > Lesson 3.2.2 > Problem 3-92


For each expression below, write a simpler, equivalent expression using only positive exponents. Homework Help ✎

  • When multiplying like terms, add the exponents.


  • Follow the steps in part (a).


  • When dividing like terms, subtract the exponents.

  • Write the expression three times and then follow the steps in part (a).