Question

for an Ap 8 15 22 the nth term is​

Answer 1

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Given,

• 8, 15, 22 are in AP.

Here,

• first term = 8

• Common difference = 7

So, nth term is

→ Tn = 8 + (n - 1) 7

→ Tn = 8 + 7n - 7

→ Tn = 7n + 1

Answer 2

Answer:

Step-by-step explanation:

an = a1 + (n - 1)d

an = 8  + (n - 1)7

an = 8 + 7n - 7

an = 1 + 7n