Question

(lim)/(x->0)(x^(4)+2x^(3)-x^(2))/(x^(2))

Answer 1

Respuesta:

-1

Explicación:

$\frac{lim}{x > 0} \frac{ {x}^{4} + 2 {x}^{3} - {x}^{2} }{ {x}^{2} } = \frac{ {x}^{2}( {x}^{2} + 2x - 1) }{ {x}^{2} } = {x}^{2} + 2x - 1 = - 1$