Use your calculator to work out 12.50−5.252.502\displaystyle \frac{\sqrt{12.50 - 5.25}}{2.50^2}2.50212.50−5.25
Write your answer correct to 2 decimal places.
192 exam-style questions on OCR GCSE Maths Using a Calculator. Each one has a worked solution and a mark scheme showing where the marks go.