mjas
May 29, 2007, 07:41 PM
One factor of x^3+4x^3-11x-30 is x+2. What are the other factors?
deedee06
May 29, 2007, 08:11 PM
x-3 and x+5
would you like me to explain how to do it?
deedee06
May 29, 2007, 08:12 PM
o wait that is only if you meant : x^3+4x^2-11x-30
galactus
May 30, 2007, 12:49 PM
You are given one factor. Upon dividing, the cubic reduces to a quadratic; factor it and you'll have your other two factors.