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Found in: Page 634


Book edition Common Core Edition
Author(s) Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff
Pages 183 pages
ISBN 9780547587776

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Short Answer

Find the sum or difference.



See the step by step solution

Step by Step Solution

Step 1. Given Information.

The provided expression is -718-518.

Step 2. Calculation.

Since, the denominators of the first and second fractions of the expression -718-518 are the same, add the numerators of both fractions to calculate the sum.

718518=7518 write sum of numerators over denominator718518=1218 add

Step 3. Conclusion.

The sum is -1218.

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