SOLUTION: subtract {{{(1+7x+3x^2+9x^3)-(-1+7x-3x^2+9x^3)}}}

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: subtract {{{(1+7x+3x^2+9x^3)-(-1+7x-3x^2+9x^3)}}}      Log On


   

Question 894004: subtract
%281%2B7x%2B3x%5E2%2B9x%5E3%29-%28-1%2B7x-3x%5E2%2B9x%5E3%29
Found 2 solutions by MikeLomax, richwmiller:
Answer by MikeLomax(3) About Me  (Show Source):
You can put this solution on YOUR website!
I highly suggest taking a look at Tutor ichudov's Polynomial Solver here.
Hope this helped. :)

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Igor Ichudov is not just a tutor. He is the owner of the website.