Math, asked by birkishore69gmailcom, 10 months ago

2
The best form of an AP is 10.
If its nth term is 70 and sum of
it's n terms is 640. Find the first term and the common difference.

Answers

Answered by manjuladharam306

1

Answer:

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Step-by-step explanation:

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Answered by kartikmalekar454

0

Answer:

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