mathURGENT!!!!!!!
posted by don on .
if (4^x)(4^x1)=24 what is the value of (2x)^x? please answer and explain step by step how u got it... PLEASE?????

let u = 4^x
then
u  u/4 = 24
3u = 96
u = 32
so, 4^x = 2^5
but 4^x = 2^(2x), so
2x = 5
x = 5/2
(2x)^x = 5^(5/2) = 25√5