Chapter 0.4, Problem 10E

To determine

To solve the expression $13+\left|8+y\right|$

Answer to Problem 10E

  $18$

Explanation of Solution

Given Information: $x=2,y=-3,z=1$

  $13+\left|8+y\right|$

Calculation:

Given equation is

  $13+\left|8+y\right|$

As given, $x=2$ , $y=-3$ and $z=1$ .

Hence putting values of y in the equation-

  $13+\left|8+\left(-3\right)\right|$

Solving brackets -

  $13+\left|8-3\right|$

So absolute sign always gives a positive sign-

  $13+5$

Hence the final answer is,

  $18$