college algebra, Please help!!
posted by Heather on .
change the exponential expression to an equivalent expression involving a logarithm.
1.9=a^6
a=1.1129
is this the correct logarithmic expression???

log(1.9)= log(a^6)
log(1.9) = 6*log(a)
log(a) = (log(1.9))/6