Thinking Mathematically (6th Edition)

Published by Pearson

Chapter 1 - Problem Solving and Critical Thinking - Chapter Summary, Review, and Test - Review Exercises: 7

Answer

The next number in the series is $\frac{5}{2}$.

Work Step by Step

Every next number is obtained by dividing the previous number by -2. Therefore the next number in the series is $\frac{5}{2}$.

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