If the equation \;has a roots
Last edited by jacks (2012-12-13 07:59:59)
If a1 is a root, ontain an expression for a1^n using the equation.
Do this for them all and add them up.
Children are not defined by school ...........The Fonz
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei