Question

Ayúdenme por favor es urgente

Answer 1

Explicación paso a paso:

$\frac{3}{x {}^{2} } + \frac{2}{x} - 1 = 0$

$\frac{3 + 2x - x {}^{2} }{ {x}^{2} } = 0$

$- {x}^{2} + 2x + 3 = 0$

$( - x + 3)(x + 1) = 0$

x=3

x=-1