Four Fours/96/Solutions/2

Puzzle: Four Fours: $96$

Using exactly $4$ instances of the number $4$, the task is to write an expression for $96$, using whatever arithmetical operations you consider necessary.

Solution

$96 = \dfrac {4! \times 4 \times \sqrt 4} {\sqrt 4}$

Sources

• 1980: Angela Dunn: Mathematical Bafflers (revised ed.) ... (previous) ... (next): $1$. Say it with Letters: Algebraic Amusements: Four Fours