Question

solve -x^2-3x+1=0

Answer 1

-x^2-3x+1=0
x^2+3x-1=0
if you can't see factors use quadratic formula

Answer 2

You need to use the quadratic formula for this equation.

Answer 3

x^2+bx+c
x=-(b/2){1+_sqrt(1-4c/b^2)