Question

Using appropriate properties find,
$1. - \frac{2}{3} X \frac{3}{5} + \frac{5}{2} -\frac{3}{5} X \frac{1}{6}$

Answer 1

ans:

-6/15 + 5/ 2 _3/ 30

-12+ 75 / 30 _3/30

63 /30 _3/30

60/30

2