# Chapter 2 - Test: 20

2

#### Work Step by Step

$\frac{(-3)(-2)+12}{-1(-4-5)}$ $\longrightarrow$resolve expression in parenthesis =$\frac{(-3)(-2)+12}{-1(-9)}$ $\longrightarrow$multiply =$\frac{6+12}{9}$ $\longrightarrow$simplify numerator =$\frac{18}{9}$ $\longrightarrow$divide =$2$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.