Show that 5+232+3\displaystyle \frac{5 + 2\sqrt{3}}{2 + \sqrt{3}}2+35+23 can be written as 4−34 - \sqrt{3}4−3
Practise CIE IGCSE Maths Surds with exam-style questions for Core and Extended tier. 20 questions, matched to the CIE IGCSE Maths (0580) specification and written in Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended) 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.