NCERT Solutions Class 10 Mathematics Chapter 4 Quadratic Equations
Exercise 4.1 Q.1) Check whether the following are quadratic equations: (i) (π₯ + 1)2 = 2(π₯ β 3) (ii) π₯2 β 2π₯ = (β2)(3 β π₯) (iii) (π₯ β 2)(π₯ + 1) = (π₯ β 1)(π₯ + 3) β¦