Respuesta :

When you divide the same numbers with powers, you subtract the powers to simplify it.

So with 6² / [tex] 6^{4} [/tex] the powers are subtract:
(² ⁻ ⁴ = ⁻²)

6⁻² / 6⁴ = 6⁻²    

6⁻²  as a fraction is 1/36

So the answer is C
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