Sum Of Square Of Roots (Roots of polynomias) | Further Mathematics P1 | Unit 1

In this lecture, we learn how to find the sum of squares of roots without solving for the roots individually. Using algebraic identities and Vieta’s formulas, we can simplify expressions involving squared roots and calculate their values directly from the coefficients of the polynomial. #FurtherMathematics #FurtherMaths #SigmaNotation #PolynomialRoots #Polynomials #ALevelMaths #ALevelFurtherMaths #CAIE #Cambridge #Maths #EdexcelAlevel #EdexcelFurtherMaths #EdexcelFM