Question

Simplify
please solve this question​

Answer 1

Answer:

I hope it helps and correct me if I am wrong

Answer 2

Step-by-step explanation:

$- ( \frac{12}{44} \times \frac{ - 5}{6} ) - ( \frac{3}{4} \div \frac{21}{28} ) - ( \frac{5}{13} \times \frac{ - 2}{5} ) \\ = - ( \frac{12}{44} \times \frac{ - 5}{6} ) - ( \frac{3}{4} \times \frac{28}{21} ) - ( \frac{5}{13} \times \frac{ - 2}{5} ) \\ = - ( \frac{ _{ _{1 \: \: } \cancel 3 \: \: } \cancel{ 12}}{ _{11 \: \: } \cancel{ 44}} \times \frac{ - 5}{ \cancel 6 _{ \: \: 2} } ) - ( \frac{_{1 \: \: } \cancel 3}{ _{1 \: \: } \cancel 4} \times \frac{ \cancel{ 28}_{ \: \: \cancel 7 _{ \: \: 1} } }{ \cancel {21} _{ \: \: \cancel 7 _{ \: \: 1} } } ) - ( \frac{ _{1 \: \: } \cancel 5}{13} \times \frac{ - 2}{ \cancel 5 _{ \: \: 1} } ) \\ = - ( \frac{ - 5}{22} ) - (1) - ( \frac{ - 2}{13}) \\ = \frac{ - ( - 5 \times 13) - (1 \times 286) - ( - 2 \times 22)}{286} \\ = \frac{ - ( - 65) - (286) - ( - 44)}{286} \\ = \frac{65 - 286 + 44}{286} \\ \boxed{ = \underline{ \underline{ \frac{ - 177}{286} }}}$