Answer:
[tex]\boxed{4^{-2}}[/tex]
Step-by-step explanation:
[tex]4^6 \times 4^{-8}[/tex]
When bases are same for exponents and it is multiplication, then add the exponents.
[tex]4^{6+-8}[/tex]
[tex]4^{-2}[/tex]
Explanation: Since these two powers have the same base of 4, you can multiply them together by simply adding their exponents to get 4⁻².
When applying your exponent rules, the bases don't change!