Question

10-[6+(-10)÷(+2)+(-12)÷(-6)+(+8)÷(+4)-7] ​

Answer 1

Resposta:

Boa noite! O resultado final é: $\frac{173}{12}$

Explicação passo-a-passo:

10-[6+(-10)÷(+2)+(-12)÷(-6)+(+8)÷(+4)-7] ​

10-[6-10÷(+2)+(-12)÷(-6)+(+8)÷(+4)-7]

10-[-4÷(+2)+(-12)÷(-6)+(+8)÷(+4)-7]

10-[-2+(-12)÷(-6)+(+8)÷(+4)-7]

10-[-2-12÷(-6)+(+8)÷(+4)-7]

10-[-14÷(-6)+(+8)÷(+4)-7]

10-[$\frac{-14}{-6}$+(+8)÷(+4)-7]

10-[$\frac{7}{3}$+(+8)÷(+4)-7]

10-[$\frac{7}{3}+\frac{8}{1}$÷(+4)-7]

10-[$\frac{7}{3}+\frac{24}{3}$÷(+4)-7]

10-[$\frac{31}{3}$÷(+4)-7]

10-[$\frac{31}{3}$÷$\frac{4}{1}$-7]

10-[$\frac{31}{3}$×$\frac{1}{4}$-7]

10-[$\frac{31}{12}$-7]

10-[$\frac{31}{12}-\frac{7}{1}$]

10-[$\frac{31}{12}-\frac{84}{12}$]

10-[$-\frac{-53}{12}$]

$\frac{10}{1}+\frac{53}{12}$

$\frac{120}{12}$+$\frac{53}{12}$

$\frac{173}{12}$.