Solve the logarithmic equation log10x 3 Be sure to reject an

Solve the logarithmic equation log_10x= 3. Be sure to reject any value of that is not the domain of the original logarithmic expression Give the exact answer.

Solution

log10(x) = 3

use the property : loga(x) =b ----> x = a^b

So, log10(x) = 3

x = 10^3 = 1000

x = 1000 (solution)