Question

15 – {[27 – (50 – 32)] x 5} : 3 + 2

Answer 1

Resposta:

Solução:

$\large \sf \displaystyle \left\begin{array}{l l l l l } \sf 15 - \{[27 - (50- 32)] \times 5 \} \div 3 + 2 = \end{array}\right$

$\large \sf \displaystyle \left\begin{array}{l l l l l } \sf 15 - \{[27 -18] \times 5 \} \div 3 + 2 = \end{array}\right$

$\large \sf \displaystyle \left\begin{array}{l l l l l } \sf 15 - \{9 \times 5 \} \div 3 + 2 = \end{array}\right$

$\large \sf \displaystyle \left\begin{array}{l l l l l } \sf 15 - 45\div 3 + 2 = \end{array}\right$

$\large \sf \displaystyle \left\begin{array}{l l l l l } \sf 15 - 15 + 2 = \end{array}\right$

$\large \sf \displaystyle \left\begin{array}{l l l l l } \sf 0 + 2 = \end{array}\right$

$\boldsymbol{ \large \sf \displaystyle \sf \left\begin{array}{l l l l l } \sf 2 \end{array}\right }$

Explicação passo-a-passo: