Question

Determine o valor da expressão:
29 – {19 – [30 – (9 + 3) · 2] : 3}

Answer 1

$29 - [19 - [30 - (9 + 3) * 2] : 3]$

$29-[19-[30-12*2]:3]$

$29-[19-[30-24]:3]$

$29-[19-6:3]$

$29-[19-2]$

$29-17$

$12$

Answer 2

Resposta:

$\textsf{Segue a resposta abaixo}$

Explicação passo-a-passo:

$\mathsf{29-\{19-[30-(9+3)\cdot2]\div3\}= }$

$\mathsf{29-\{19-[30-(12)\cdot2]\div3\} =}$

$\mathsf{ 29-\{19-[30-24]\div3\}=}$

$\mathsf{ 29-\{19-[6]\div3\}=}$

$\mathsf{ 29-\{19-2\}=}$

$\mathsf{29-\{17\}= }$

$\boxed{\boxed{\mathsf{12}} }$