fire60933
fire60933 fire60933
  • 19-07-2020
  • Mathematics
contestada

Write in standard form. (x+1)(x+1)(x+2)

Respuesta :

HumanBein
HumanBein HumanBein
  • 19-07-2020

Answer:

x^3 + 4x^2 + 5x + 2.

Step-by-step explanation:

(x+1)(x+1)(x+2) = (x^2 + x + x + 1)(x + 2) = (x^2 + 2x + 1)(x + 2) = x^3 + 2x^2 + 2x^2 + 4x + x + 2 = x^3 + 4x^2 + 5x + 2.

Hope this helps!

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