Question

$log_{5}(1) = y$
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Answer 1

Answer:

$log_{5}(1) = y$

By definition of logarithm,

${5}^{y }=1$

$we \: know \: {a}^{0 } = 1$

Comparing, we get,

$a = 5 \: and \: y = 0$

Thus, y =0.