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Home > CC1 > Chapter 7 > Lesson 7.2.2 > Problem 7-52

7-52.

Simplify each of the following expressions.

For parts (a), (b), and (c), find the common denominators of both fractions, then divide the numerators to find the answer.

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    8

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    2

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    For part (d), change the mixed number to a fraction and then multiply.

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