B Brick New member Mar 1, 2013 #1 If 2+i and 2-i are the roots of the equation x2-4x+c=0, what is the value of c? I just need help on problems were the roots are opposites ex. 5i+1,5i-1, etc etc
If 2+i and 2-i are the roots of the equation x2-4x+c=0, what is the value of c? I just need help on problems were the roots are opposites ex. 5i+1,5i-1, etc etc
