Math Problem Statement

Démontrer par récurrence que pour tout n appartenant à N 2n^(2n+1) +3^(2n+1) est divisible par 5

Solution

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Math Problem Analysis

Mathematical Concepts

Mathematical Induction
Modular Arithmetic
Divisibility

Formulas

2^{2n+1} + 3^{2n+1} ≡ 0 (mod 5)

Theorems

Principle of Mathematical Induction
Properties of Modular Arithmetic

Suitable Grade Level

Grades 10-12