Question

for the AP :3/2, 1/2, -1/2, -3/2,...., write the first term a and the common difference d​

Answer 1

Answer:

$first \: term \: (a) \: of \: the \: given \: ap \: = \frac{3}{2} . \\ \\ and \: common \: difference \: (d) = \frac{1}{2} - \frac{3}{2} \\ \\ = \frac{1 - 3}{2} \\ \\ = \frac{ - 2}{2} \\ \\ = - 1. \\ \\ hope \: it \: will \: help \: u \: dear...$

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