SOLUTION: The sum n terms is given by sn=n/2(1+n) find the fifth term of the sequence
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Question 848491
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The sum n terms is given by sn=n/2(1+n) find the fifth term of the sequence
Answer by
ewatrrr(24785)
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Hi,
d = 1 and
,
{1, 2, 3, 4, 5, ....} and
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