14,994
1 x 4 + 9 - 9 = 4
Come on Nikolia, try out the math game, just once, see if you can do it

You have to use the first four digits of a number to equal the last digit
You can't introduce or ignore numbers or change the order of the numbers.
You can use negative of numbers, square root of numbers and stuff like that though
like
14002
could be
1 x sqrt(4) + 0 + 0 = 2
