Question

решить:
$( \frac{1}{6} {)}^{x - 11} = \frac{1}{36}$
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Answer 1

$( { \frac{1}{6} })^{x - 11} = \frac{1}{36} \\( { \frac{1}{6} })^{x - 11} = {(\frac{1}{6}) }^{2} \\ x - 11 = 2 \\ x = 13$