Answer:
[tex]\huge\boxed{\sf 6^{-2}}[/tex]
Step-by-step explanation:
[tex]= 6^{-5} \times 6^3[/tex]
According to the rule of exponents:
[tex]a^m \times a^n = a^{m+n}[/tex]
So, the given expression will be:
[tex]= 6^{-5+3}\\\\= \boxed{6^{-2}}\\\\\rule[2]{225}{2}[/tex]