Question

Answer the question

Answer 1

Final Approx answer : 0.548
in terms of log :

$5 \times {3}^{ - 2 log_{2}(3) } + {3}^{ \frac{ - 3}{2} log_{7}(3) }$

Steps:
1)
$\frac{4}{ {3}^{ log_{2}( {3}^{2} ) } } + \frac{1}{ {3}^{3 \times log_{ {7}^{2} }(3) } } + \frac{1}{ {3}^{4 \times log_{ {2}^{2} }(3) } }$
For Further Calculation see pic.