Mathematics for IGCSE & O level - Sequences (Section 2 - No. 38)

The nth term of a sequence is given by 2n + 7. What is the 5th term?

17

19

21

23

설명

Substituting n=5 into the formula 2(5) + 7 = 17

댓글 (0)

광고

자바스크립트가 이 페이지를 올바르게 로드하도록 허용