Question

2 upon 5 x minus 3 upon 7 minus 1 upon 14 minus ×3upon 5 ​

Answer 1

Step-by-step explanation:

$\frac{2}{5} \times \frac{ - 3}{7} - \frac{1}{14} \times \frac{ - 3}{5} = > \frac{ - 6}{35} + \frac{3}{70} = >$

$= > \frac{ - 12 + 3}{70} = > \frac{ - 9}{70}$

Hope it helps you.