golam2003 golam2003

08-11-2020
Mathematics

contestada

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

Respuesta :

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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