lucramirez6513 lucramirez6513

24-09-2017
Mathematics

contestada

Find all the real zeros of x3-2x2-5x+6=0.

Respuesta :

gracy766 gracy766

26-09-2017

(×-1)(×-3)(×+2)
×=1
×=3
×=-2

×1=-2
×2=1
×3=3

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