Math Problem Statement
Montrer que n(2n^2+1) est divisible par 3 pour élève de collège
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Divisibility
Modular arithmetic
Formulas
-
Theorems
-
Suitable Grade Level
Collège (Middle School)
Related Recommendation
Proof that 4n^2 + 6n + 5 Divisible by 3 Implies n is Odd
Proving Divisibility of Expressions Involving Powers and Modular Arithmetic
Proof of Divisibility of 3^(2012) + 3^(2009) by 12
Proof: 4 Divides 1 + (-1)^n (2n - 1) for Positive Integers
Prove that a² - a + 1 is Divisible by 3 but not by 9 when a + 1 is a Multiple of 3