### Home > CCAA > Chapter 6 Unit 4 > Lesson CC2: 6.1.4 > Problem6-44

6-44.

Evaluate the expressions below using $x=-2$, $y=-5$, and $z=3$.

1. $xyz$

$(−2)(−5)(3)$

1. $3(x+y)$

Insert the numbers into the places of the variables they represent in the expression.

1. $\frac { z + 2 } { y } + 1$

${\frac{3+2}{-5}+1}$