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प्रश्न
Rationalize the denominator.
`1/sqrt5`
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उत्तर
`1/sqrt5 = 1/sqrt5 xx sqrt 5/ sqrt 5 ...["multiply numerator and denominator by" sqrt5]`
`= sqrt 5/5`
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संबंधित प्रश्न
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x3 + y3
Simplify:
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