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5 votes
Write down the 2nd term in the sequence given by : T(n)=n2-2n

1 Answer

5 votes

Answer:

0.

Explanation:

n^2 - 2n.

The first term is when n = 1 so it is 1^2 - 2*1

= -1.

The second term is 2^2 - 2*2

= 0.

User Milan Pandey
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