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If sum of n terms of A.P. is given by Sn=2n+3, then find its first term.

July 8, 2021

If sum of n terms of A.P. is given by Sn=2n+3, then find its first term.

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Elliana

I was delighted to see on T.V , Indra winning the Taitan cup ( change to compound and complex sentence)

Arrange the following speed in increasing oder keeping the least speed first : (1) an athlete running with a speed of 10m/s.(2)A

1 thought on “If sum of n terms of A.P. is given by Sn=2n+3, then find its first term.”

Savannah

July 8, 2021 at 3:40 am

Answer:

S1 = 2 (1) + 3 = 5 hope it helps you

Step-by-step explanation:

PUT N = 1
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