Respuesta :

mhanifa

Answer:

  • 4

Step-by-step explanation:

Given function

  • f(x)=x⁴+5x²+6

Zeros of the function:

  • x⁴+5x²+6 = 0
  • (x²)² + 2x² + 3x² + 6= 0
  • (x² + 2)(x² + 3) = 0

1. x²+ 2 = 0

  • x²= -2
  • x₁,₂ = ±√2i

2. x² + 3 = 0

  • x² = -3
  • x₃,₄ = ±√3i

As we see there are 4 complex zeros

noahstansell

Answer:

4

Step-by-step explanation:

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