montwestbrooks montwestbrooks
  • 24-01-2020
  • Mathematics
contestada

Complete the square.
x2 + 6x +
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Respuesta :

Аноним Аноним
  • 15-01-2021

Answer:

+9. Explanation: to complete the square. ∙ add (12coefficient of the x-term)2 to x2+6x. ⇒x2+6x+32=x2+6x+9=(x+3)2.

Step-by-step explanation:

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