Question

simply this hard question plz

Answer 1

taking lcm
$\frac{41}{10} - ( \frac{5}{2} - ( \frac{5}{6} - ( \frac{12 + 9 - 8}{30} )))$
$\frac{41}{10} - ( \frac{5}{2} - ( \frac{5}{6} - \frac{13}{30} ))$
$\frac{41}{10} - ( \frac{5}{2} - \frac{2}{5} )$
$\frac{41}{10} - \frac{21}{10} = \frac{20}{10} = 2 \:$

Answer 2

and is 21/10 hope it will help you