Answer:
2.35
Step-by-step explanation:
Here without calculation we can guess that it's value is in between 2 and 3 and closer to 2.
As 7 power 2 is 49 and 7 power 3 is much greater then 98.
[tex]log_{7}[/tex]98 =[tex]log_{e}[/tex]98 -[tex]log_{e}[/tex]7
=4.58-1.9=2.35
