The sum of the sequence is 300
Given the sum of sequence;
∑n=(5n−7)
We are to get the sum of the sequence from n = 1 to n = 24
The formula for calculating the sum of the sequence is expressed as:
Sn = n/2(a+l)
Given the following parameters
a = 1
l = 24
n = 24
S24 = 24/2(1 + 24)
S24 = 12(25)
S24 = 300
Hence the sum of the sequence is 300
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