3 years ago

What’s the first 1st term in the sequence given by :T(n)=n^2-4 Pls help

Mathematics

1 answer:

Zepler [3.9K]3 years ago

8 0

First term = T(1) is obtained by plugging n = 1 into the formula,

thus First term = 1^2 - 4 = 1 - 4

= 3 (answer)

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