For ax 2 + bx + c = 0, (α, β) = [–b ± √(b 2 – 4ac)]/2ac, where α and β are the roots of the equation. Sum of roots = –b/a Product of roots = c/a If roots of a quadratic equation are given, then the ...
Find CBSE Class 9 th mathematics study material in the form of video lecture for the chapter Polynomials. In this video you will learn the introduction to Polynomial which includes algebraic ...
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