Choose the correct answer from the given four options:
If $2^{3} + 1^{3} = 3^{x}$ , then the value of $x$ is:

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Solution

The correct option is A $2$
$2^{3} + 1^{3} = 3^{x}$
$⟹ 8 + 1 = 3^{x}$
$⟹ 9 = 3^{x}$
$⟹ 3^{2} = 3^{x}$
$⟹ x = 2$

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