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The equation (x^(x))^(x) = 2 is satisfie...

The equation `(x^(x))^(x)` = 2 is satisfied when x is equal to :
(a)infinity
(b)2
(c)`root4(2)`
(d)`sqrt(2)`

A

infinity

B

2

C

`root4(2)`

D

`sqrt(2)`

Text Solution

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The correct Answer is:
D
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