Question 109337


your answer is correct, and there is nothing more to simplify


{{{(1/5+2/7)(9/35-1/5)}}}...common denominator is {{{35}}}

{{{(1*7/35+2*5/35)(9/35-1*7/35)}}}...

{{{(7/35+ 10/35)(9/35- 7/35)}}}...

{{{(17/35)(2/35)}}}...

{{{(17*2/35*35)}}}...

{{{(34/1225)}}}...