Find the 12th term of the A.P. wi
(a) a = 9 and d = 10
(6) a=-20 and d= 4
1
(c) a =
and d =
12
Answers
Answered by
1
Answer:
nth term of an ap is a + (n-1)d
Explanation:
- Ap of 12th term = 9 + 11 x 10 = 119
- Ap of 12th term = - 20 + 11 x 4 = 24
- Ap =( taking a = 1) 1 + 11 x 12 = 133
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