Question

al factorizar 2x²+3x-9se obtiene​

Answer 1

Respuesta:

꧁Holi꧂

${2x}^{2} + 3x - 9$

$2 {x}^{2} + 6x - 3x - 9$

$2x \times (x + 3) - 3x - 9$

$2x \times (x + 3) - 3(x + 3)$

$(x + 3)(2x - 3)$

Rpt: (x+3) (2x-3)