Four Fours/120

Puzzle

Using exactly $4$ instances of the number $4$, the task is to write an expression for $120$, using whatever arithmetical operations you consider necessary.

Solutions

Solution $1$

$120 = \paren {\dfrac {4 \times 4 + 4} 4}!$

Solution $2$

$120 = \paren {\sqrt 4 + \sqrt 4 + \dfrac 4 4}!$

Also see

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