Answer:
simplified - (8.1)(65.61^4)
solved - 150094635.296999
Explanation:
(8.1)(8.1^2)^4
=(8.1)(65.61^4)
=8.1*(65.61)(65.61)(65.61)(65.61)
=150094635.296999
or
(8.1)(8.1^2)^4
=(8.1)(65.614)
=(8.1)(18530201.888518)
=150094635.296999
* = multiplication
Hope this helps :)