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State the number of complex roots and the possible number of real and imaginary roots for each equation. The find all roots? If possible.

State the number of complex roots and the possible number of real and imaginary roots for each equation The find all roots If possible class=

Respuesta :

7492

Answer:

x =2

x = -2

Step-by-step explanation:

(x - 2)(x + 2)(x^2 + 4) = 0

(x - 2) = 0

x = 0 + 2

x =  2

(x + 2) = 0

x = - 2

x = - 2

(x^2 + 4) = 0

x^2 = 4

x = [tex]\sqrt{4}[/tex]

x = 2

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