Math Problem Statement

comment factoriser un trinôme du second degré ?

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Trinomial Factorization
Discriminant
Roots

Formulas

Quadratic equation: ax^2 + bx + c = 0
Discriminant: Δ = b^2 - 4ac
Roots formula: x1 = (-b + √Δ) / 2a, x2 = (-b - √Δ) / 2a
Factorized form: a(x - x1)(x - x2)

Theorems

Quadratic Formula
Discriminant Theorem

Suitable Grade Level

Grades 9-11