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Quick questions on Surds: simplifying and rationalising the denominator - Edexcel GCSE Maths

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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Simplify fully 8×6\sqrt{8} \times \sqrt{6}. [2 marks]
What is q2?
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Rationalise the denominator of 55\dfrac{5}{\sqrt{5}}. [2 marks]

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