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Chapter 11: Q. 5 (page 610)

Find the sum or difference.

鈭�45鈭�25

Short Answer

Expert verified

鈭�65

Step by step solution

01

Step 1. Given Information.

The provided expression is鈭�45鈭�25

02

Step 2. Calculation.

Since, the denominators of the first and second fractions of the expression鈭�45鈭�25are the same, add the numerators of both fractions to calculate the sum.

鈭�45鈭�25=鈭�4鈭�25writesumofnumeratorsoverdenominator鈭�45鈭�25=鈭�65add鈭�45鈭�25=鈭�65

03

Step 3. Conclusion.

The sum is 鈭�65.

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Most popular questions from this chapter

Make a histogram from the stem-and-leaf plot. Don not use the same intervals in your histogram as are used in the stem-and-leaf plot.

913578891022223778911357121256678888key:9|1=9.1

Find the sum or difference.

鈭�57+27

Compare stem-and-leaf plots and histograms. How are they alike? What advantages do stem-and-leaf plots have over histograms? What advantages do histograms have over stem-and-leaf plots?

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