Question

Using appropriate properties find:
(a)-2/3×5/7-2/9-10/7×2/3
(b)1/9×-4/5-7/9×3/14+2/9×-4/5​

Answer 1

Step-by-step explanation:

Solutions :-

$a) \: \: \: - \frac{2}{3} \times \frac{5}{7} - \frac{2}{9} - \frac{10}{7} \times \frac{2}{3}$

$= > - \frac{10}{21} - \frac{2}{9} - \frac{20}{21}$

$= > \frac{ - 30 - 14 - 60}{63}$

$= > - \frac{104}{63}$

___________________________________________

If you want the answer of the second question, then you've to thank by answers.. bye... and don't forget to thank my answers..

✧══════•❁❀❁•══════✧