Nicolay417 Nicolay417

22-09-2020
Mathematics

contestada

Resuelve las siguientes ecuaciones en tu cuaderno y realiza la comprobación de
cada una.

3x 2 + 12 x = 0

Me ayudan :u y si no saben mejor ni comenten:)

Respuesta :

kricket326 kricket326

22-09-2020

3x + 2 + 12x = 0
15x + 2 = 0
15x + 2 - 2 = 0 - 2
15x = -2
15x/15 = -2/15
X = -2/15
I hope that answers your question

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