# How do you evaluate x+(y-1)^3 if w=6, x=4, y=-2, z=6?

Mar 20, 2018

$- 23$

#### Explanation:

The equation has two variables: $x$ and $y$.
Given the two variables are 4 and -2.

Therefore,
$x + {\left(y - 1\right)}^{3}$

$= 4 + {\left(- 2 - 1\right)}^{3}$

$= 4 + \left(- 27\right)$

$= - 23$