Sumali sa IDNStudy.com at makuha ang mga sagot ng eksperto. Sumali sa aming platform ng tanong at sagot upang makakuha ng eksaktong tugon sa lahat ng iyong mahahalagang tanong.

1. What is the sum of 3,5,7,9,. 57?
2. What is the sum of 1-3 - 7 - 11. -51?
3. Find the sum of the series 14 + 11 + 8 +. -43?
4. In the arithmetic sequence a, = 7 and a 12 = 29. Find the sum of the first
12 terms.
5. Find S10 in the arithmetic sequence whose first term is -14 and the fifth
term is 30.


Sagot :