Question

resolver factorizando la ecuación 4x²+8x-60=0
$4 {x}^{2} + 8x - 60 = 0$
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Answer 1

Respuesta:

$4 {x}^{2} + 8x - 60 = 0$

$4( {x}^{2} + 2x - 15) = 0$

$4(x + 5)(x - 3) = 0$