Brain Teasers
"Simple" Addition #1
Add in any required number of mathematical symbols to make this equation work.
0 0 0 = 6
0 0 0 = 6
Hint
You need to use factorials to solve this sum.n! = n * (n-1) * (n-2) * .... * 2 * 1
E.g. 2! = 2 * 1
3! = 3 * 2 * 1
0! = 1
Brackets are also required. No other symbols are required.
Answer
(0! + 0! + 0!)!Hide Hint Show Hint Hide Answer Show Answer
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