Question

please give it's urgent​ with solution please.

Answer 1

Answer

-1/12

Step-by-step explanation:

Answer 2

$- \frac{1}{6} \times \frac{4}{7} + \frac{1}{2} - \frac{3}{7} \times \frac{1}{6} \\ = - \frac{2}{21} + \frac{1}{2} - \frac{3}{42} \\ = \frac{1}{2} - \frac{3}{42} - \frac{2}{21} \\ = \frac{21 - 3 - 4}{42} \\ = \frac{21 - 7}{42} \\ = \frac{14}{42} \\ = \frac{1}{3}$

Hope it helps!!