Suppose that for n ∈ ℕ, the statement P(n): Σj⁴ (from j = 1 to n) = n(n + 1)(2n + 1)(3n² + 3n − 1)/30 is true. What is P(2)?

University of Ilorin MTH101 2026-test past question

1. 16
2. 20
3. 17
4. 24

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