Question

[-5/3] (-3/4)=
________
(2/5) (-2/3)​

Answer 1

Respuesta:

$\frac{ (\frac{ - 5}{3}) \times ( \frac{ - 3}{4} ) }{( \frac{2}{5}) \times ( \frac{ - 2}{3} ) } = \frac{ \frac{15}{12} }{ \frac{ - 4}{15} } = \frac{ \frac{5}{4} }{ \frac{ - 4}{15} } = \frac{5 \times 15}{ - 4 \times 4} = \frac{75}{ - 16}$