How do you solve #log_8 (1) + log_9 (9) + log_5 (25) + 3x= 6#?
2 Answers
Jan 27, 2016
I found
Explanation:
Here we can take advantage of the definition of log:
so that we get:
and
Remember that:
Jan 27, 2016
Explanation:
To solve this problem, we need to remember severals logarithmic properties.
We have
#0 + 1 + log_5(5^2) + 3x =6#
#0 + 1 + 2 + 3x = 6#
Combine like terms
#3 + 3x = 6#
#3x = 3#
#x = 1#