Question

Find the next 3 terms in each sentence 0,2,5,9,14,20​

Answer 1

27, 35, 44

Explanation:

0 + 2 = 2

2 + 3 = 5

5 + 4 = 9

9 + 5 = 14

14 + 6 = 20

20 + 7 = 27

27 + 8 = 35

35 + 9 = 44

`a_n=\left\{\begin{array}{ccc}a_0,=0, a_1=2\\\\a_n=a_(n-1)+(n+1)\end{array}\right`