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what is the rationalising factor of 2√5

    • Posted by Padma Ramesh 6 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Arpan Mavi 6 years, 10 months ago

    This can not be rationalise because it is numerator not denominator

    0Thank You

    Shibhi Gupta 6 years, 10 months ago

    1/2√5 × 2√5/2√5 = 2√5/4√25 = 2√5

    1Thank You

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