Question

Calcule: Log 3√3 na base 3Log 0,001 na base 10

Answer 1

Log 3√3 na base 3Log 0,001 na base 10

Log 3√3 = x ==> 3^x = 3.3^1/2 ==> 3^x = 3^(1+1/2) 
      3

x = 3/2
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Log 0,001 = x  ==> 10^x = 10^-3 ==> x = - 3
      10