Question

please solve this answer for me (correctly) this costing me points dont scam me please

Answer 1

Step-by-step explanation:

a)

$\frac{1}{7} \times [\frac{1}{5} - \frac{6}{5}] =subtract[ \frac{1}{5} - \frac{6}{5}] \\ \\ \frac{1}{7} \times [- 1] = - \frac{1}{7} \\ \\ = \: \: - \frac{1}{7}$

b)

$\frac{2}{5} \times [ \frac{1}{7} + \frac{2}{9}] add \: the \: fraction \\ \\ \frac{2}{5} \times \frac{23}{63}= \frac{46}{315} \\ \\ = \frac{46}{315}$

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