Question

Using appropriate properties of operations of rational numbers, evaluate the following
$\frac{2}{5}*\frac{-3}{7}-\frac{1}{14}-\frac{3}{7}*\frac{3}{5}\\\\2) \frac{8}{9}*\frac{4}{5}+\frac{5}{6}-\frac{9}{5}*\frac{8}{9} \\\\3) \frac{-3}{7}*\frac{14}{15}*\frac{7}{12}*(\frac{-30}{356})$

Answer 1

Answer:

Answer 1: -0.5

Answer 2: - 1/18

Answer 3: 7/356

Step-by-step explanation:

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