Maths: Relation between The Roots and Coefficients in Quadratic Equation.

preview_player
Показать описание
Maths: Relation between The Roots and Coefficients in Quadratic Equation.
This lecture is useful for UPSC civil services examinations that is IAS, IPS, IFS, CSD, NDA, MPSC, BANK PO , Railway , SSC, CBSC, Olympiad etc.
Рекомендации по теме
Комментарии
Автор

did u bit ur tongue ? . what is wrong with your accent

dydx