Respuesta :

Answer:

2x⁵ + x⁴ - x³ + 6x² + 3x - 3

Step-by-step explanation:

Given :

  • f(x) = x³ + 3
  • g(x) = 2x² + x - 1

Finding (f × g)(x) :

  • f(x) × g(x)
  • (x³ + 3)(2x² + x - 1)
  • 2x⁵ + 6x² + x⁴ + 3x - x³ - 3
  • 2x⁵ + x⁴ - x³ + 6x² + 3x - 3