$$logn$$i$=14$ij$=14$jk$=1(2$j $+$ k$)2$ logk$2$i $($j $4$j $+$ klogk$)$ k logj logi $=\backslash$Theta

$(?).$

Question $18$Answer

a$.$

n$3$logn loglogn

b$.$

None of the other choices.

c$.$

n$8$logn loglogn

d$.$

n$8$ loglogn

e$.$

n$3$ logn