Four Fours/98
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Puzzle
Using exactly $4$ instances of the number $4$, the task is to write an expression for $98$, using whatever arithmetical operations you consider necessary.
Solutions
Solution $1$
- $98 = 4! \times 4 + \dfrac 4 {\sqrt 4}$
Solution $2$
- $98 = 4! \times 4 + 4 - \sqrt 4$