Find-the-nth-term-of-the-AP-2-2-5-2-11-

Question Number 59336 by Tawa1 last updated on 08/May/19

Find the nth term of the AP : 2, - \frac{2}{5}, - \frac{2}{11}, \dots

Answered by Forkum Michael Choungong last updated on 08/May/19

d = t_{2} - t_{1} = t_{3} - t_{2}

\Rightarrow d = - (\frac{2}{5} + 2) = - \frac{2}{11} + \frac{2}{5}

d = - \frac{12}{5} \neq \frac{12}{55}

n o t a n A P