The correct list of coefficients for the quadratic expression \(-2x^2 + 3x - 8\) is C) -2, 3, -8.
In detail:
- The coefficient of \(x^2\) is \(-2\).
- The coefficient of \(x\) is \(3\).
- The constant term is \(-8\).
So, the coefficients are \(-2\), \(3\), and \(-8\).