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JOANNARUELESIN
Answered

which of the following week the roots of X³ - 2X² -4 X + 8=0
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Sagot :

BORREREGIELYN358IN

Answer:

x=2,-2

Step-by-step explanation:

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✏️[tex]{\orange{\rule{250pt}{1pt}}}[/tex]

(x-2) (x²+4)= 0

(x-2) (x²+4)= 0x-2 = 0

[x = 2]

  • x=complex root

✏️[tex]{\orange{\rule{250pt}{1pt}}}[/tex]

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