The British comedian Chris Langham has written scripts for the Muppets, acted and written the TV comedy Kiss Me Kate alongside Caroline Quentin[?], and also featured in the first series of Not the Nine O'clock News[?]. More recently, he has been the voice of presenter Roy Mallard in People Like Us, and created several spoof adverts in the same vein.
... b/(2a) from both sides, we get
<math>x=\frac{-b}{2a}\pm\frac{\sqrt{b^2-4ac}}{2a}=\frac{-b\pm\sqrt{b^2-4ac}}{2a}.</math>
Generalizations
The formul ...