Work out (0.87+2.44)2−5.106(0.87 + 2.44)^2 - 5.106(0.87+2.44)2−5.106
Write down all the figures on your calculator display.
Practise OCR GCSE Maths Using a Calculator with exam-style questions for Foundation and Higher tier. 56 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.