Solving Quadratic Equations
Given the quadratic equations below, solve for x\displaystyle {x} using an appropriate method of your choice. Leave all solutions in exact form. If solutions are complex, leave them in the form a+bi\displaystyle {a}+{b}{i}.
EquationsExact Answer
x27x+6=0\displaystyle {x}^{{2}}-{7}{x}+{6}={0}  
2x2+4x6=0\displaystyle {2}{x}^{{2}}+{4}{x}-{6}={0}