Simplify p+p+p−pp + p + p - pp+p+p−p
Simplify 10cd+cd−6cd10cd + cd - 6cd10cd+cd−6cd
Simplify 2g+9h−g+h+152g + 9h - g + h + 152g+9h−g+h+15
Practise OCR GCSE Maths Simplifying Algebra with exam-style questions for Foundation and Higher tier. 88 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.