smc-4228-75-Surd denominators

Indices, SMB-032

Rationalise the denominator of the surd fraction . (3 marks)

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Rationalise the denominator of the surd fraction . (3 marks)

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Find and such that are real numbers and

. (2 marks)

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Show working to find and such that are real numbers and

. (2 marks)

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Show working to simplify and such that are real numbers and

. (2 marks)

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Rationalise the denominator of . (2 marks)

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