Question

Calcule a Expressão = - 7/5 - 1/2 + 13

Answer 1

- 7/5 - 1/2 + 13$- \frac{7}{5} - \frac{1}{2} +13\\\\ \frac{-14-5}{10}= \frac{-19}{10}+13\\\\ \frac{-19+130}{10}= \frac{111}{10} =11,1$

Answer 2

- 7/5 - 1/2 + 13
- 1,4 - 0,5 + 13
    -1,9 + 13 
        11,1

Resposta = 11,1