4 x^ -1 / 4 is expressed as - Vidyadip

MCQ

$4 x^{-1 / 4}$ is expressed as

A
$-4 x^{1 / 4}$
B
$x^{-1}$
✓
$\frac{4}{x^{1 / 4}}$
D
none of these

✓

Answer

Correct option: C.

$\frac{4}{x^{1 / 4}}$

(C) $\frac{4}{x^{1 / 4}}$
Explanation : $4 x^{-1 / 4}=\frac{4}{x^{1 / 4}}$ (negative index rule)

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