Which of the following equations is the result of completing the square on x^2 - 6x - 9 = 0?

( x - 3) ^2 = 0
( x - 3) ^2 = 18
( x - 3) ^2 = 9

Relax

Respuesta :

Answer:

x = 3 +- √18

Step-by-step explanation:

By completing the square method

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