By completing the square solve x2−11x+23.25=0x^2 - 11x + 23.25 = 0x2−11x+23.25=0 Give your answers in surd form.
Practise AQA GCSE Maths Completing the Square with exam-style questions for Foundation and Higher tier. 56 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 3 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.