Math, asked by Rishitanawal74, 6 months ago

Consider an Arithmetic sequence whose sum of first 9th term is 261 and sum of first 6 terms is 444.
a. Find the first term and common difference.
b. Write the algebraic expression of the sum of the sequence.

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Answered by lokeshydv333

1

Answer:

Its your answer , the write is a bit bad but please MARK ME BRANISTST

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