Math, asked by sheba5, 1 year ago

The sum of the first 10 items of an arithmetic sequence is 350 and the sum of first 5 terms is 100.write the algebraic expression.

Answers

Answered by abdevelliers
3
sum of the first 10 terms of an arithmetic sequence is 350 and the sum of first 5 at the algebraic equation X + 350 + 8 + 2 + x

sheba5: wrong answer.
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