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Constant Function

The value of ...

Question

The value of $x + x (x^{x})$ at $x = 2$ is __________.

A

10

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B

16

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C

18

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D

36

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Solution

The correct option is C $10$
Let the value of $x + x (x^{x})$ at $x = 2$ be $v$ .

$v = 2 + 2 (2^{2}) = 2 + 2 (4) = 2 + 8 = 10$

$∴$ Value is $10$ .

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