Respuesta :

It's A (x+3)(x+3). Once you factor the equation you get the following answer.

Factor the polynomial.

x² + 6x + 9

Find factors of 9 that, when the factors are added, will give you 6.

x² + 6x + 9

x² = x(x)

9 = 3(3)

(x + 3)(x + 3)

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(x + 3)(x + 3), or (A) is your answer

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hope this helps

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