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Mathematics, 15.06.2021 20:40 beverlyamya

the sum of the first 8 term of an A. p is 12 and the sum of the first 16 terms is 56 .Find the first term and the common difference​

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the sum of the first 8 term of an A. p is 12 and the sum of the first 16 terms is 56 .Find the first...

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