Question

2-[3/5+(1/4-3/4(-5/2))]+2:(3/4-1/6)^2 es urgente necesito con pasos

Answer 1

261/140

passo a passo

$2 - ( \frac{3}5 + ( \frac{1}{4} - \frac{3}{4} ) \times ( - \frac{5}{2} )) + 2 \div ( \frac{3}{4} - \frac{1}{6} ) \div 2$

$2 - ( \frac{3}{5} - \frac{1}{2} \times ( - \frac{5}{2} )) + 1 \div \frac{7}{12}$

$2 - ( \frac{3}{5} + \frac{5}{4} ) + \frac{12}{7}$

$2 - \frac{37}{20} + \frac{12}{7}$

$= \frac{261}{140}$