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प्रश्न
Write the simplest form of rationalising factor for the given surd.
`4 sqrt 11`
योग
उत्तर
Since `4sqrt11 xx sqrt11 = 4 xx 11 = 44` is a rational number.
So, `sqrt 11` is the simplest form of rationalising factor.
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Rationalisation of Surds
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अध्याय 2: Real Numbers - Problem Set 2 [पृष्ठ ३५]
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