samueltaye samueltaye

04-02-2019
Mathematics

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[tex]2x { }^{2} + 4x {}^{2} + 8 = 2 \: value \: of \: x \: could \: be[/tex]

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oghenekevwe oghenekevwe

04-02-2019

2x²+4x+8-2=0
2x²+4x+6=0
2x²+6x-2x+6=0
2x(x+3) -2(x+3)
(2x-2)(x+3)
2x-2=0
2x=2
x=2/2
x=1
x+3=0
x=-3
x=1

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