toybonnie1117
toybonnie1117 toybonnie1117
  • 17-12-2020
  • Mathematics
contestada

Multiply (x-7) (x^2+2x+3)​

Respuesta :

Imstillhuman
Imstillhuman Imstillhuman
  • 17-12-2020

Answer:

x^3 - 5x^2 - 11x - 21

Step-by-step explanation:

(x - 7) (x^2 + 2x + 3)

use distributive property, basically means multiply

x^3 + 2x^2 + 3x​ - 7x^2 - 14x - 21

add like terms

x^3 - 5x^2 - 11x - 21

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