How do you calculate #Log_10[345]#?

1 Answer
Mar 10, 2018

Answer:

#log_10 345 = x# means that #10^x = 345#
Therefore, #log_10 345 = 2.53781909507#

Explanation:

You can use the #log# button on your calculator because that's usually set to base 10 by default.

#log_10 345 = x# means that #10^x = 345#
Therefore, #log_10 345 = 2.53781909507#

To check your answer, input #10^2.53781909507# in your calculator and see if you get 345.