Respuesta :

  • d/dx(3x²+5x-2)
  • d/dx(3x²)+d/dx(5x)-d/dx(2)
  • 6x+5-0
  • 6x+5

Used formula

  • d/dx(x^n)=nx^{n-1}
mathproperty1999

Answer:

6x+5

Step-by-step explanation:

the derivative of a sum is equal to the sum of derivatives:

(3x^2 + 5x + 2)' = (3x^2)' + (5x)' + (2)' = 6x + 5

Q.E.D.

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