Question

Find the value of an where a= 7,d =8, n=8?​

Answer 1

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value of an = a * n

= 7 * 8 = 56

Hope it helps ✌️✌️

Answer 2

Step-by-step explanation:

Here, a=7,d=3 and n=8.

By using an=a+(n−1)d

Therefore, a8 =a+7d

=7+7×3

=28