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addition of irrational number is always …

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addition of irrational number is always irrational or always rational

    • Posted by Srushti Khamitkar 4 years, 5 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Yogita Ingle 4 years, 5 months ago

    The sum of two irrational numbers is not always irrational.

    Example: √2 +√2 = 2√2 is irrational

    2+ 2√5 + (-2√5) = 2  is rational

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