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SashulF [63]
3 years ago
6

In an arithmetic progression of 21 terms, the sum of the first 2 terms is −26 and that of the middle 3 is 75. Find the first ter

m and the common difference. Hence, determine the total sum of the arithmetic progression.
Mathematics
1 answer:
Zanzabum3 years ago
4 0
Hi whats up hehehehehehehehe
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