Question

solution for the above image?​

Answer 1

Answer in attachment:

Answer 2

       

$(\frac{3}{5})^3 \times (\frac{3}{5})^6=(\frac{3}{5})^{2x-1} \\ \\ \\ \Rightarrow\ (\frac{3}{5})^{3+6}=(\frac{3}{5})^{2x-1} \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ [a^m \times a^n=a^{m+n}] \\ \\ \\ \Rightarrow\ (\frac{3}{5})^9=(\frac{3}{5})^{2x-1} \\ \\ \\ \\ 2x-1=9 \\ \\ 2x=9+1 \\ \\ 2x=10 \\ \\ x=\frac{10}{2} \\ \\ x=\bold{5}$

$Thank you. :-)) \\ \\ \\ \\ \\ \mathfrak{\#adithyasajeevan}$