They are the complex conjugate numbers +/- 3*sqrt(2)*i where i is the imaginary square root of -1.
Zero.
The discriminant is -167.
In the equation x + 9 = 6, x is negative.
There are no real solutions because the discriminant of the quadratic equation is less than zero.
This quadratic equation has no real roots because its discriminant is less than zero.
A zero pair is when one pairs a positive counter and a negative counter.
It is the Zero Property of Addition.
No because the discriminant is less than zero.
It can't be factored because its discriminant is less than zero.
It has no solutions because the discriminant of the quadratic equation is less than zero.
It has no roots because the discriminant of the given quadratic equation is less than zero.
are you sure from this equation ? x^2 + 9x + 11 ____________ = zero x + 7 or there is no zero ?? please be sure from the x^2 + 9x + 11 ???