Use the x-intercept method to find all real solutions of the equation.
x? - 10x + 297 - 20 = 0
a. x = 1, 4, or - 5
c. x = 1, 4, or 5
b. x=-1, - 4, or - 5
d. x=-1, - 4, or 5
Please select the best answer from the choices provided