1.

Simplify ​and also the second one ...

Answer» ONG>Step-by-step EXPLANATION:

A)

\frac{ - 3}{5} \times ( \frac{25}{12} + \frac{5}{4} )

Add

\frac{ - 3}{5} \times \frac{40}{12}

cut 12 By-3 and 40 by 5.

- \frac{8}{4}

= - 2 \: \: \: ans

B)

\frac{2}{7} \times ( \frac{7}{9} + \frac{35}{16} )

Add

\frac{2}{7} \times \frac{427}{144}

Cut 427 by 7 and 144 by 2.

= \frac{61}{72}


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