Answer :
Answer is: x= 6 and x= -2 (C.)
Step-by-step explanation:
For a quadratic equation of the form ax^2 +bx +c = 0 the solutions are:
[tex]x_{1,2}=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a}[/tex]For a=2, b=-8 and c=-24
Answer is: x= 6 and x= -2 (C.)
Step-by-step explanation:
For a quadratic equation of the form ax^2 +bx +c = 0 the solutions are:
[tex]x_{1,2}=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a}[/tex]For a=2, b=-8 and c=-24