Question

using appropriate properties find 2/5×{-3/7}-1/6×3/2+1/14×2/5​

Answer 1

Answer:

= \frac{2}{5}\left ( \frac{-3}{7}+\frac{1}{14} \right )-\frac{1}{4}\\\\\\ =\frac{2}{5}\times \frac{-5}{14}-\frac{1}{4} = \frac{-1}{7}-\frac{1}{4} = \frac{-4-7}{28} = \frac{-11}{28}

Step-by-step explanation: