ilubaby ilubaby

07-03-2017
Mathematics

contestada

the polynomial given below has roots
2x^2+2x+4

Respuesta :

ChandrikaP ChandrikaP

07-03-2017

2x^2+2x+4=0
x^2+x+2=0
divided by 2
-1+-sqrt(1^2-4*2)/2*1
-1+-sqrt(1-8)2
-1+-sqrt(-7)/2
(-1+-7i)/2

Answer Link

07-03-2017

2 complex.....hope that helped

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good job