Darko793 Darko793

06-04-2022
Mathematics

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The first term of an A.P is 3 and the fifth term is 9.Find the number of terms in the progression if the sum of the progression is 81.

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momiart3 momiart3

06-04-2022

Answer:

its A becauss i tryed b and th en i tried A so its a

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