Question

Will mark brainliest

Answer 1

Let the missing factor be x 

$6^{-3} = x \times 6^8$

$x = 6^{-3} \div 6^8$

$x = 6^{-3 - 8}$

$x = 6^{-11}$

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Answer: The missing factor is 6⁻¹¹
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