Question 1198779
Solve the equation, x^2+2x=-17
----------------
x^2 + 2x + 1 = -16
(x+1)^2 = -16
x+1 = sqrt(-16)
x = -1 + 4i, -1 - 4i
====================================
x^2 + 2x + 17 = 0
*[invoke solve_quadratic_equation 1,2,17]