Question

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

Answer 1

1 Answer->3

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