Math Help: Using brackets, squares, radicals or other symbols how can i make four 4's add up to an odd number?

Question

it has to be under twenty. Like for ten my answer looks like this 4*4 - (4 + Sqr Root 4) = 10

Answer 1

Piece of cake friend!

(4squared - SqrRt 4) / (4- SqrRt 4)

(16-2) / (4-2)

14/2 =7

Answer 2

  Try This

   4+4-( 4/4)=7

There are more but this will give you the idea

Answer 3

44/4 - 4 = 7