If the sum of first in term of an
AP is 2 m +3m, then what is its
second term
Answers
Answered by
6
Answer:the second term of the AP is 9.
Step-by-step explanation:
Answered by
0
Answer:
The answer is 5.
Step-by-step explanation:
Sn = 2m +3m ( given )
S1 = 2(1) + 3(1) = 5
S2 = 2(2)+3(2) = 4 + 6 = 10
Now , we know that
An = Sn - Sn-1
So, A2 = S2 - S1
A2 = 10 - 5
A2 = 5
Hope you understood properly!
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