find the nth term of the 2,4,6,8..
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Answer: 2n where n ≥ 1
Step-by-step explanation:
nth term of any arithmetic progression follows:
Let p be the nth term of an AP.
p = a + (n-1)d where a is the first term and d is the difference between any two consecutive terms
In this case, a = 2 and d = 4-2 = 6-4 = 2
Therefore, p = 2 + (n-1)2 = 2n where n ≥ 1