Math, asked by sareenap71, 5 months ago

the sum of 6th and 8th terms of an arithmetic sequence is 64. what is the sum of 1st and 13th term this sequence, what is the 7th term?​

Answers

Answered by sk7838596034
3

Answer:

Hope it will be helpful to you

Step-by-step explanation:

The terms between given terms of an arithmetic sequence. The sum of the terms of an arithmetic sequence. The sum of the first n terms of an arithmetic sequence given by the formula: Sn=n(a1+an)2.

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