Write the first five terms of the sequence whose nth term is an =… - Vidyadip

Question

Write the first five terms of the sequence whose n^th term is a_n = 2ⁿ

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Answer

Given: a_n = 2ⁿ

Putting n = 1, 2, 3, 4 and 5, we get,

a₁ = 2¹ = 2

a₂ = 2² = 4

a₃ = 2³ = 8

a₄ = 2⁴ = 16

a₅ = 2⁵ = 32

Therefore, the first five terms are 2, 4, 8, 16 and 32.

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