Question

please answer soon for this question​

Answer 1

Step-by-step explanation:

$\frac{2}{5} \times ( - \frac{4}{9} ) - \frac{2}{5} \times \frac{3}{7} + \frac{6}{5} \times \frac{7}{3}$

$= - \frac{8}{45} - \frac{6}{35} + \frac{42}{15}$

$= \frac{8}{45} - ( \frac{18 + 294}{105} )$

$= \frac{8}{45} - \frac{312}{105}$

$= \frac{56 - 936}{315}$

$= - \frac{880}{315}$

$= - \frac{176}{63}$