## Algebra 2 Common Core

Published by Prentice Hall

# Chapter 1 - Expressions, Equations, and Inequalities - 1-2 Properties of Real Numbers - Practice and Problem-Solving Exercises: 70

#### Answer

a) No b) $\frac{22}{7}=3.\overline{142857}$ and $\pi=\approx3.141592$. They are close but not exact.

#### Work Step by Step

a) It is impossible to obtain an exact representation of an irrational number.

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