Question: 

কোন শর্তে $ log_{a}^{1} $ = 0?

a > 1, a ≠ 0
a > 0, a = 1
a < 0, a ≠ 1
a > 0, a ≠ 1
Answer: 
a > 0, a ≠ 1
Last Updated: 
18/09/2020 - 01:21