Respostas

2014-08-06T15:17:02-03:00
Log 4 2√2=x

√2² *2 = 4^x
√2³ = 2^2^x
2^3/2= 2^2x
3/2=2x
x= 3/2 * 1/2
x=3/4
3 3 3