Question

x³ - x² + 2x + 1 = ( x + 1 )³ , which type of equation is this , quadratic or non - quadratic​

Answer 1

Quadratic Equation.

Explanation:

☛ x³ - x² + 2x + 1 = (x + 1)³

☛ x³ - x² + 2x + 1 = x³ + 1³ + 3x ( x + 1 )

☛ -x² + 2x = 3x² + 3x

☛ 4x² + x = 0