emma63889 emma63889

03-05-2022
Mathematics

contestada

HELP PLEASE determine the number of real number solutions for the equation x^2+6x+9=0

Respuesta :

TheHelperOfHeck TheHelperOfHeck

04-05-2022

Answer:

1 Answer->3

Step-by-step explanation:

To factor this out find the factors of 9 which add up to 6.

3 and 3 work therefore factor it out to

(x+3)(x+3)=0

Using Zero product property x is equal to -3

And there is only one answer which is 3

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