If-log-x-y-6-and-log-14x-8y-3-then-find-the-value-of-x-y-

Question Number 70252 by Shamim last updated on 02/Oct/19

If, \log x^{y} = 6 and \log {14 x}^{8 y} = 3 then find

the value of x, y .

Answered by MJS last updated on 02/Oct/19

\log x^{y} = 6 \Rightarrow y \log x = 6

\log 14 x^{8 y} = 3 \Rightarrow \log 14 + 8 y \log x = 3

let y \log x = z

z = 6

z = \frac{3 - \log 14}{8}

\Rightarrow no solution

Commented by Shamim last updated on 02/Oct/19

yes . i get this same result . so the question

is wrong ? ? ? ?

Commented by mind is power last updated on 02/Oct/19

i t h o n k i s l o g {(14 x)}^{8 y}

Commented by Shamim last updated on 03/Oct/19

plz solve

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