golam2003
golam2003
08-11-2020
Mathematics
contestada
(x + 3)(x + 3)using appropriate identities
Respuesta :
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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