Chapter SH, Problem 2.3.24EP

To determine

To evaluate: The given expression

Answer to Problem 2.3.24EP

  $15$

Explanation of Solution

Given information:

  $6+x-z$

  $x=6$

  $z=-3$

Calculation:

Let’s substitute value of $x$ , $z$ in the given expression and evaluate-

  $\begin{array}{l}6+x-z=6+6-\left(-3\right)\\ \Rightarrow 6+x-z=6+6+3\\ \Rightarrow 6+x-z=15\end{array}$