Need help with this problem:

2. Order the following list of functions by their big-Oh notation. Group together (for example, by underlining) those functions that are big-Theta of one another Note: log n = log2 n unless otherwise stated 4n log n n3 250 3n5/2 7.01 log log n 1/1 100n 5 21 vn 2logn logn 10n n login na log n 3 " (n log n)2 22