janellmelendez janellmelendez

10-02-2020
Mathematics

contestada

6xsquared minus 12x minus 144

Respuesta :

yongshanchen yongshanchen

11-02-2020

Answer:

x= -4, 6

Step-by-step explanation:

6x^2-12x=144

(6x^2-12x=144)/6

x^2-2x=24

(x+4)(x-6)=0

x+4=0 (x-6)=0

x=-4 x=6

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