Rationalize the Denominator $\sqrt { \frac { 4 } { x } }$

question 115

Multiple Choice

Rationalize the denominator. Assume that all variables represent positive numbers.
- $\sqrt { \frac { 4 } { x } }$

• A) \(\frac { 2 } { x }\)
• B) \(\frac { 2 \sqrt { x } } { x }\)
• C) \(\frac { 2 \sqrt { x } } { x ^ { 2 } }\)
• D) \(\frac { 4 \sqrt { 2 x } } { x }\)

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Definitions:

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The provision of reasons or evidence to justify a claim or argument.