Question

qual
$| - 7|$
$| + 5|$
$|0|$
$| + 4|$
$| - 8|$
​

Answer 1

Explicação passo-a-passo:

Módulo>>>valor absoluto

|-7|=7

|+5|=+5

|0|=0

|+4|=+4

|-8|=+8

Answer 2

$\Large\boxed{\begin{array}{l}\underline{\rm D~\!\!efinic_{\!\!,}\tilde ao~de~m\acute odulo\!:}\\\\\sf |x|=\begin{cases}\sf x,~se~x\geqslant0\\\sf -x,~se~x<0\end{cases}\\\\\sf |-7|=-(-7)=7\\\\\sf |+5|=5\\\\\sf |0|=0\\\\\sf |+4|=4\\\\\sf |-8|=-(-8)=8\end{array}}$