log(5) 5√5+lne
=log(5) 5^(3/2)+lne
=3/2+1
=5/2
挺简单
log(5) 5√5+lne
=log(5) 5^(3/2)+lne
=3/2+1
=5/2
log(5) 5√5=log5(5)+log(5)√5=1-1/2=1/2
lne+1/2=3/2
log(5) 5√5+lne
=log(5) 5^(3/2)+lne
=3/2+1
=5/2我觉得是对的
2.5
log(5)5√5=log(5)√(5)^3=1.5
lne=1
所以加起来就等于2.5
1.2