Determine the first four terms — task. Mathematics State Board, Class 10.

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Find the first four terms of the sequences whose \(n^{\text{th}}\) terms are given by:

[Note: \(n ∈\) Natural numbers \((\mathbb{N})\)]

a_{n} = 10 n + 8

\(a_1 =\) , \(a_2 =\) , \(a_3 =\) , \(a_4 =\)

ii)

a_{n} = 3^{n} - 5 n + 20

\(a_1 =\) \(a_2 =\) , \(a_3 =\) , \(a_4 =\)

Did you find an error?

5. Determine the first four terms