The n n\,nth term of a sequence is 2n+152n + 152n+15
Find the first two terms of this sequence.
Is 31 a term in this sequence? You must show how you get your answer.
Practise OCR GCSE Maths Sequences (Nth Term) with exam-style questions for Foundation and Higher tier. 80 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.