\({\left[ {{{\left( {\frac{5}{8}} \right)}^{ - 7}} \times {{\left( {\frac{8}{5}} \right)}^{ - 4}} \times {{\left( {\frac{1}{4}} \right)}^{ - 3}}} \right]^{ - 3}}\) இன் மதிப்பைக் காண்க
1
\({\left( {\frac{5}{32}} \right)}^9\)
2
\({\left( {\frac{5}{4}} \right)}^9\)
3
\({\left( {\frac{32}{5}} \right)}^9\)
4
\({\left( {\frac{5}{4}} \right)}^7\)