Which of the following is a solution of x2 + 5x = −2
A. 5 plus or minus the square root of 33 divided by two.
B. 5 plus or minus the square root of 17 divided by two.
C. negative 5 plus or minus the square root of 33 divided by two.
D. negative 5 plus or minus the square root of 17 divided by two.