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Is √98/√2 a rational number and …

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Is √98/√2 a rational number and how

    • Posted by Simmi Kumari 3 years, 7 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Ashish Singh 3 years, 7 months ago

    √98=√(2*7*7) √98=√2*√7*√7 √98/√2=√2*√7*√7/√2 √2 will be cancelled So √98/√2=√7*√7 √[7*7] √49=7 Clearly, 7 is a rational number. Therefore √98/√2 a rational number.

    1Thank You

    Prajakta Karmude 3 years, 7 months ago

    √98/√2 is a rational number because when we simplify it we Get the Answer 7

    1Thank You

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