A-Level AQA Mathematics June 2018

QP-201806-Mathematics-UP1 · Question 2

#pure #algebra #manipulation #prove
Question (excerpt):
*03* Turn over ► IB/M/Jun18/MA01 box 2 (a) Show that 5√8 × 3√12 can be written in the form 𝑎√𝑏 where a and b are integers. Simplify your answer as far as possible. [2 marks] 2 (b) Show that 3√7 − 4√6 …

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