1.

If log3729 = xthan value ofx​

Answer»

\bf{\underline{Question:-}}

  • if log\sf _3 (729) = x then value of x

\bf{\underline{Given:-}}

  • log\sf _3 (729) = x
  • X = ?

\bf{\underline{Solution:-}}

Note,

  • If x and y are positive real numbers and b does not EQUAL to 1,
  • then \sf log_b(x) = y is equivalent to \sf b^y = x.

Now,

\sf log_3(729) = x

\sf 3^x = 729

\sf 3^x = 3^<klux>6</klux> { BASES are equal }

  • Comparing the exponent

\sf x = 6

\bf{\underline{Hence:-}}

  • The Required Value Of X is 6


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