17-02-2017
Mathematics

contestada

(10x-20) (6x+8) what is x?

Respuesta :

lesliesegobia lesliesegobia

17-02-2017

x= 2 and x= -8/6 if you make it = 0
(10x-20)(6x+8)=0
10x-20=0
10x=20
x=2
6x+8=0
6x=-8
x=-8/6

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