golam2003
golam2003 golam2003
  • 08-11-2020
  • Mathematics
contestada

(x + 3)(x + 3)using appropriate identities
​

Respuesta :

707554
707554 707554
  • 08-11-2020

Answer:

x^2 + 6x + 9

Step-by-step explanation:

I think you need to FOIL it.

Answer Link
thih7539 thih7539
  • 08-11-2020
(x+3)(x+3)=x^2 +2*3x+3^2. =x^2 +6x+9
Answer Link

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