Rationalise the denominator 7 \sqrt{7 - 48}

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Rationalise the denominator

7  \sqrt{7 - 48}

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Eden 1 month 2021-08-11T14:53:01+00:00 1 Answer 0 views 0

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    2021-08-11T14:54:57+00:00

    Answer:

    A fraction whose denominator is a surd can be simplified by making the denominator rational . This process is called rationalising the denominator. If the denominator has just one term that is a surd, the denominator can be rationalised by multiplying the numerator and denominator by that surd.

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