Question

write the nth term of the square 2,2,4,4,6,6,.....​

Answer 1

Answer:

2n,2n

Step-by-step explanation:

First term, A1= 2

Common difference, d = 2

An=A1+(n-1)d = 2+((n-1)2 = 2+2n-2 = 2n

Nth term of the series is 2n

Answer 2

Answer:

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