Question

Using appropriate properties find:
-2/3 * 3/7 + 1/6 * 3/7

Answer 1

$\frac{ - 2}{3} \times \frac{3}{7} + \frac{1}{6} \times \frac{3}{7}$

$= \frac{ - 2}{7} + \frac{1}{14}$

$= \frac{ - 4 + 1}{14} = \frac{ - 3}{14}$

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