12th Maths, Chapter - 3(Theory of equations), Exercise : 3.3 - 5th sum is solved and explained. CHAPTER 3 – Theory of Equations
3.1 Introduction
3.2 Basics of Polynomial Equations
3.3 Vieta’s Formulae and Formation of Polynomial Equations
3.4 Nature of Roots and Nature of Coefficients of Polynomial Equations
3.5 Applications to Geometrical Problems
3.6 Roots of Higher Degree Polynomial Equations
3.7 Polynomials with Additional Information
3.8 Polynomial Equations with no additional information
3.9 Descartes Rule
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