Question

(3/2 x4/7-3/14 x2) +4

Answer 1

Resposta:

$\frac{31}{7}$

Explicação passo a passo:

$(\frac{3}{2} *\frac{4}{7}-\frac{3}{14}*2) +4=\\(\frac{12}{14}-\frac{6}{14})+4=\\\frac{6}{14}+4=\\\frac{3}{7}+4=\\\frac{3+28}{7}=\\\frac{31}{7}$