Math Problem Statement

Indiquer si vraie: 31 congru à 3 modulo 5

Solution

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Math Problem Analysis

Mathematical Concepts

Number Theory
Modular Arithmetic
Congruence

Formulas

a ≡ b (mod n) ⇔ (a - b) is divisible by n

Theorems

Modular Congruence Theorem

Suitable Grade Level

Grades 9-12