Question Solve the quadratic equation Solve by factoring Solve using the quadratic formula Solve by completing the square Load more x1=−8,x2=10 Evaluate x2−2x=80Move the expression to the left side x2−2x−80=0Factor the expression More Steps Evaluate x2−2x−80Rewrite the expression x2+(8−10)x−80Calculate x2+8x−10x−80Rewrite the expression x×x+x×8−10x−10×8Factor out x from the expression x(x+8)−10x−10×8Factor out −10 from the expression x(x+8)−10(x+8)Factor out x+8 from the expression (x−10)(x+8) (x−10)(x+8)=0When the product of factors equals 0,at least one factor is 0 x−10=0x+8=0Solve the equation for x More Steps Evaluate x−10=0Move the constant to the right-hand side and change its sign x=0+10Removing 0 doesn't change the value,so remove it from the expression x=10 x=10x+8=0Solve the equation for x More Steps Evaluate x+8=0Move the constant to the right-hand side and change its sign x=0−8Removing 0 doesn't change the value,so remove it from the expression x=−8 x=10x=−8Solution x1=−8,x2=10 Show Solution Graph