Question

Solving for n, (.80)^n=.055

Answer 1

take log on both sides and post what you got.

Answer 2

-.0969=-1.2596

Answer 3

how did you get that?

Answer 4

took the log to .80, and the log of .055

Answer 5

do you know what log means?
also do you know that log a^x = x log a?

Answer 6

I do know what log is, but not the log a^x

Answer 7

is it from other question?

Answer 8

okay,
suppose I tell you find the 2.2343th power of 4. what would you do?
it is easy to say square of 4 is 16, and cube of 4 is 64. what is 2.2343th power of 4?