\[
-x^{2}-8 x=0
\]
Factored Form
Real Number Solutions
\(\boxed{x = 0, -8}\)
Step 1 :Solve the quadratic equation \(-x^2 - 8x = 0\) by factoring.
Step 2 :Factor out an x: \(-x(x + 8) = 0\)
Step 3 :Set each factor equal to zero: \(-x = 0\) and \(x + 8 = 0\)
Step 4 :Solve for x: \(x = 0\) and \(x = -8\)
Step 5 :\(\boxed{x = 0, -8}\)