Question

The roots of the quadratic equation x^2+6x+9=0 are​

Answer 1

Answer:

Both the value of roots are -3

Answer 2

Answer: x = 3

Step-by-step explanation:

x^2-6x+9=0

Using Quadratic Formula, We get

D=b^2-4ac

=(-6) ^2 - 4(1*9)

=36-36

=0

x= - b +- 0/ 2a

=6/2

=3

So x=3