Sum to n terms of an Arithmetic progression is 2n2 + n then eighth term is
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A8=a+7d
3+7(4)
3+28
31
sorry for the inconvenience
A8=a+7d
3+7(4)
3+28
31
sorry for the inconvenience
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anushka5673:
pls pls mark it as brainliest
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