4^log2^3=?就是4的以2为底3的对数次方等于多少

问题描述:

4^log2^3=?就是4的以2为底3的对数次方等于多少

9

4^log2^3
= 2^(2*log2 (3))
= 2^(log2(3)^2)
= 2^(log2(9))
=9