bharatjm25 bharatjm25
  • 15-08-2019
  • Mathematics
contestada

Find the polynomial from the roots:
√3i,-√3i

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 15-08-2019

Answer:

  x² +3

Step-by-step explanation:

Given these roots, two of the factors are binomials that are zero when x is one of these values:

  (x -√3i), (x +√3i)

If you form the product of these factors, you get a polynomial with real, rational coefficients:

  (x -√3i)(x +√3i) = x² -(√3)²(i²) = x² +3

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