The sum of the first 10 terms of an arithmetic sequence is 235 and the
sum of the second 10 te...
Mathematics, 15.09.2019 00:10 sehaamxoxo34
The sum of the first 10 terms of an arithmetic sequence is 235 and the
sum of the second 10 terms is 735. find the first term and the common
difference.
Answers: 1
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