NCERT Exercise 4.1 - Q1(vii) - Quadratic Equations

Question: Check whether the following is a quadratic equation: (x + 2)^3 = 2x(x^2 - 1).

Answer: No, (x + 2)^3 = 2x(x^2 - 1) is not a quadratic equation.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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