Question

(-2/3): (-5/6) X 1/5-2

Answer 1

Resposta:

$\frac{ - 2.( - 6).1} {3.5.5} - 2 = \\ \frac{12}{75} - \frac{2}{1} \\ \frac{12 - 150}{75} \\ \frac{138 \div 3}{75 \div 3} = \\ \frac{46}{25} ou1.84$