Insert operation symbols and grouping symbols to make a true mathematical statement without re-arranging the numbers. Example: 4 2 3 5 1 = 6 -- Answer = (4+2)÷3+5-1=6
1. 5 4 3 2 1 = 0
2. 5 4 3 2 1 = 6
3. 5 4 3 2 1 = 46
4. 5 4 3 2 1 = 1
Dude, I know this is literally so easy but my brain is bleeding trying to solve even 1 number. Please Help!
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