## Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley

# Chapter 11 - Polynomial and Rational Functions - Exercises to Skills Review for Chapter 11 - Page 494: 7

#### Answer

$\frac{2-3x}{x^2}$

#### Work Step by Step

Rewrite the fractions to get a common denominator. $$\frac{2}{x^2}-\frac{3}{x}=\frac{2}{x^2}-\frac{3x}{x^2}$$ Therefore, the expression becomes $\frac{2-3x}{x^2}$.

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