Rationalise the denominator of √11 + √3%√3-2√5
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115+√3=115+√3×5-√35-√3 (∵rationalisation factor is5-√ 3) =11(5-√3)(5)2-(√3)2=11(5-√3)25-3=11(5-√3)22=5-√32. Related Videos. VIEW ALL · Rationalise the denominator : `(5)/(sqrt(11)+4. play.
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