Using the mathematical symbols like +, -, and x in order to make the equations correct. Replace @ with the above given symbols.

9 @ 8 @ 7 @ 6 @ 5 @ 4 =91

+1 vote

Using the mathematical symbols like +, -, and x in order to make the equations correct. Replace @ with the above given symbols.

9 @ 8 @ 7 @ 6 @ 5 @ 4 =91

...