Question

efectuati (-10/75)-(-36/10)=?

Answer 1

$( - \frac{10}{75}) - ( - \frac{36}{10}) = - \frac{10}{75} + \frac{36}{10} = - \frac{2}{15} + \frac{18}{5} = \frac{ - 2 + 54}{15} = \frac{52}{15}$

Answer 2

-10/75 (5 -(-36/10)(2=-2/15+3)18/5=-2/15+54/15=52/15=3+7/15