Work out the third term sequence with the nth term 3(n+2)?
To find the third term, you will need to set n = 3. We can use the equation given for the nth term to calculate what the third term will be. 3(3) + 2 = 9 + 2 = 11, so 11 is the third term.
Get an answer in 5 minutes from expert tutors at Oxford, Cambridge, Imperial and more.