If α and β are the zeroes of the quadratic polynomial f(x) = x² - 4x + 3, then find the value of ...

If α and β are the zeroes of the quadratic polynomial f(x) = x² - 4x + 3, find the value of α² + β². If α and β are the zeroes of the polynomial f(x) = x² - 4x + 3, find the value of α² + β². Hello friends! In this video, we are solving an important question from Class 10 Maths Chapter 2 (Polynomials): Question: If α and β are the zeroes of the quadratic polynomial f(x) = x² - 4x + 3, find the value of α² + β². We'll solve this question in two ways: 1. By finding the value of the zeros (using α + β and αβ) 2. The fastest way → α² + β² = (α + β)² - 2αβ This question appears frequently in board exams and can be solved in just 10-15 seconds if you remember the formula! Subscribe to the channel and don't forget to press the bell icon to be the first to receive notifications for new videos! ✦ Related Videos: • Sum and Product of Zeroes of a Quadratic Polynomial → [Insert Link Here] • All Important Questions of the Polynomials Chapter → [Playlist Link] #Class10Maths #Polynomials #Chapter2 #BoardExam2026 ─────────────────── English: In this video, we solve a very important board exam question from Class 10 Maths Chapter 2 (Polynomials): If α and β are the zeroes of the quadratic polynomial f(x) = x² - 4x + 3, then find the value of α² + β². We will solve it using the fastest method: α² + β² = (α + β)² – 2αβ Very useful identity for quick calculation in exams! Like + Share + Subscribe friends ❤️ #Class10Maths #Polynomials #QuadraticPolynomials #AlphaBeta #AlphaSquarePlusBetaSquare #Class10Chapter2 #CBSEClass10 #NCERTClass10 #BoardExam2026 #MathsTricks #PolynomialsClass10 #Sum and Product of Zeros #α²+β² #10thMaths #MathsShortTricks #BoardExamPreparation #CBSEMaths #NCERTSolutions #MathematicsClass10 #PolynomialsImportantQuestions