Question

Which of these equations
a)log(with base 3) 2=8
b)log(with base2) 3=8
c)log(with base2) 8=3
d)log(with base3) 8=2

Answer 1

There is only one choice that is a valid statement.

Answer 2

\[\log_{x} Y = Z ..is..the ..same as.. X ^{Z}=Y\]

Answer 3

Use the equivalence to find which one:

\(log_bx=m\) is equivalent to \(b^m = x\)
Convert the log form to the exponential form and see if it's valid.