wht is 500 @4

2 answers

" @ " is not a recognized mathematical symbol.
Therefore 500 @ 4 makes no sense.
Indicate subject in subject space rather than just your grade level.

Don't know what the @ means in math.

500/4 = 500 divided by 4 = 125
500 * 4 = 500 times 4 = 2000
500 - 4 = 496
500 + 4 = 504

I hope this helps.