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Home > CC3 > Chapter 8 > Lesson 8.1.2 > Problem 8-22

8-22.

Simplify each expression. Homework Help ✎

  1. Find a common denominator and simplify.

  2. Remember that adding a negative number is essentially subtraction.

  3. Multiply the numerators together and the denominators together.

  4. Turning the first fraction into an fraction greater than one may prove to be more helpful.