Four Fours/Lemmata/Three Fours/8/Solutions/1
< Four Fours | Lemmata | Three Fours | 8 | Solutions
Jump to navigation
Jump to search
Puzzle: Three Fours: $8$
Using exactly $3$ instances of the number $4$, the task is to write an expression for $8$, using whatever arithmetical operations you consider necessary.
Solution
- $8 = \dfrac {4 \times 4} {\sqrt 4}$