Answer:

Step-by-step explanation:
Given: 
If there is a coefficient in front of a
or
, that means it becomes an exponent.

Simplify the exponent.

When there is addition between two logarithms or natural logarithms, it means they multiply together.

11 million seventy six thousand eight hundred twenty five
The answer is 3.4, you need to subtract 1.6 from 5.