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mr Goodwill [35]
3 years ago
13

Please help me. WILL GIVE BRAINLIEST

Mathematics
2 answers:
AnnZ [28]3 years ago
6 0

Answer:

third option

Step-by-step explanation:

Given that x = - 2 + \sqrt{8} is a root

Complex roots always occur as conjugate pairs , thus

x = - 2 + \sqrt{8} is a root then x = - 2 - \sqrt{8} is a root

The required factor is then

(x - (- 2 - \sqrt{8} ) )

Aloiza [94]3 years ago
3 0

Answer:

d

Step-by-step explanation:

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