Question 66992
Solve for x:
:
Log(x^16) = 4
:
Use the log equivalent of exponents:
16 * Log(x) = 4
:
Divide both sides by 16
log(x) = 4/16
:
Log(x) = .25
: 
Find the anti-log of .25
x = 1.77828
:
Check on a good calc, enter log(1.77828^16), will equal 4.000...