what is x in log3(x) = 5

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what is x in log3(x) = 5

Guest Dec 7, 2015

+118725

+5

Best Answer

log3(x) = 5

\(If\;\;log_3(x) = 5\\ then\\ x=3^5\\ x=243\\~\\or\\~\\ log_3(x) = 5\\ 3^{log_3(x)} =3^ 5\\ x=243\)

Melody Dec 7, 2015

Melody · Answer 1 · 2015-12-07T06:58:07

log3(x) = 5

\(If\;\;log_3(x) = 5\\ then\\ x=3^5\\ x=243\\~\\or\\~\\ log_3(x) = 5\\ 3^{log_3(x)} =3^ 5\\ x=243\)

Guest · Answer 2 · 2015-12-07T04:37:47

what is x in log3(x) = 5

x=log(5)/log(3)

x=1.465, so that,

3^1.465=5