Factoring Quadratic Trinomial “𝑎^2 – 11𝑎 + 28” | Step-by-Step Algebra Solution - Math Doodle

This video will guide you through [How to Factor Quadratic Trinomial “𝑎^2 – 11𝑎 + 28”].

📌 How to Factor Trinomials of the Form 𝑎^2 + 𝑏𝑎 + 𝑐.
✓ Step 1. Write the factors as two binomials with first terms 𝑥 ➜ (𝑎 )(𝑎 ).
✓ Step 2. Find two numbers 𝑚 and 𝑛 that
- Multiply to 𝑐 ➜ 𝑚• 𝑛 = 𝑐
- Add to 𝑏 ➜ 𝑚 + 𝑛 = 𝑏
✓ Step 3. Use 𝑚 and 𝑛 as the last terms of the factors ➜ (𝑎 + 𝑚)(𝑎 + 𝑛).

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🌏 Translated titles and subtitles have been added to this video:
Spanish: Trinomio cuadrático de factorización “a^2 – 11a + 28” | Solución de álgebra paso a paso
French: Factoriser le trinôme quadratique “a^2 – 11a + 28” | Solution d'algèbre étape par étape
German: Quadratisches Trinom faktorisieren “a^2 – 11a + 28” | Schritt-für-Schritt-Algebra-Lösung
Portuguese: Fatoração de trinômio quadrático “a^2 – 11a + 28” | Solução álgebra passo a passo
Hindi: फैक्टरिंग क्वाड्रैटिक ट्रिनोमियल “a^2 – 11a + 28” | चरण-दर-चरण बीजगणित समाधान
Filipino: Factoring Quadratic Trinomial “a^2 – 11a + 28” | Step-by-Step na Algebra Solution
Indonesian: Memfaktorkan Trinomial Kuadrat “a^2 – 11a + 28” | Solusi Aljabar Langkah-demi-Langkah
Japanese: 二次三項式の因数分解 “a^2 – 11a + 28” | ステップバイステップの代数ソリューション
Russian: Факторинг Квадратичный Трехчлен “a^2 – 11a + 28” | Пошаговое решение по алгебре
Vietnamese: Bao thanh toán Trinomial bậc hai “a^2 – 11a + 28” | Giải pháp đại số từng bước