Question

O valor de Log (x-1)= 3 é:

Answer 1

     
 

 Log (x-1)= 3
   X - 1 = 10^3

  X = 1000+1

  X = 1001

Answer 2

Oie, Td Bom?!

$log_{10}(x - 1) = 3$

$x - 1 = 10 {}^{3}$

$x - 1 = 1000$

$x = 1000 + 1$

$x = 1001$

Att. Makaveli1996