The expression given is
[tex]7^2.7^6[/tex]The expression will be solved using the multiplication law of indices
[tex]a^m\text{.a}^n=a^{m+n}[/tex]Therefore,
[tex]\begin{gathered} 7^2.7^6 \\ =7^{2+6} \\ =7^8 \end{gathered}[/tex]Therefore,
The final answer is = 7^8