Question

Answer 1

\(=\dfrac{2}{5}\cdot\dfrac{-4}{3}\cdot\dfrac{4}{5}=\dfrac{-32}{75}\)

Answer 2

\(\left(\dfrac{-2}{-5}.-\dfrac{4}{3}\right).\dfrac{4}{5}\\= -\dfrac{8}{15}.\dfrac{4}{5}\\=-\dfrac{32}{75} \)

Answer 3

\(\left(\dfrac{-2}{-5}:\dfrac{3}{-4}\right)\times\dfrac{4}{5}\)

\(=\dfrac{2}{5}\times\dfrac{-4}{3}\times\dfrac{4}{5}\)

\(=\dfrac{-8}{15}\times\dfrac{4}{5}=-\dfrac{32}{75}\)