Question

Find the value of logarithm log(4)1

Answer 1

0.

Explanation:

If log(a) x = b

Then by the definition of a logarithm x = a^b.

So let log(4) 1 = y

then 1 = 4^y

but 4^0 = 1

so y = log(4) 1 = 0.

Answer 2

If 4^x=1, whats x?
X=0
So log(4)1=0