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What are all the zeros of the function g(x) = x2 + 12x + 36?
А.) x = -6
B.) x = -6 and x = 6
С.) x = 6
D.) x = 36

Respuesta :

Answer:ergergd

Step-by-step explanation:

dfgh df df

Answer:

A

Step-by-step explanation:

f(x) = x² + 12x + 36 ← is a perfect square, that is

f(x) = (x + 6)²

To find the zeros let f(x) = 0 , that is

(x + 6)² = 0 , then

x + 6 = 0

x = - 6 → A

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