Question

what is log (base 8) 2= x

Answer 1

\[\log_82=\log_8{8^{1/3}}={1 \over 3} \log_8 8={1 \over 3}\]

Answer 2

thanks!!

Answer 3

change of base:

ln(2)
---- = x
ln(8)

Answer 4

It means what number x as a power of 8 is equal to 2

so could be written 8^x = 2
Well you know that 2^3 is 8
8^1/3 is 2 or as we say the third root of 8 is 2

Answer 5

log_{8} 14^{x-1} =13