if-4-2-2-x-find-x-

Question Number 139656 by mohammad17 last updated on 30/Apr/21

i f^{4} 2 = 2^{x} f i n d x

Commented by mr W last updated on 30/Apr/21

w h a t i s^{4} 2 ?

Commented by mohammad17 last updated on 30/Apr/21

^{n} a = a^{a^{a^{a}}} = a^{n (t i m e s)}

Commented by mr W last updated on 30/Apr/21

y o u m e a n t h e n

2^{2^{2^{2}}} = 2^{x}

\Rightarrow x = 2^{2^{2}} = 16

Commented by greg_ed last updated on 30/Apr/21

:)

Commented by mohammad17 last updated on 30/Apr/21

y e s s i r t h a n k y o u