Write (5+2)2(5 + \sqrt{2})^2(5+2)2 in the form a+b2a + b\sqrt{2}a+b2, where a a\,a and b b\,b are integers.
Practise Eduqas GCSE Maths Surds with exam-style questions for Foundation and Higher tier. 80 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.