Post a New Question


posted by .

I can't get the right answer to this problem...what am I doing wrong?
2x^3-4x-8 but the answer I'm supposed to get is 2x^3-6x-4
what am I doing wrong? Please help! thanks

  • Algebra2 -

    (x + 1)^2 = x^2 + 2x + 1

    You added to get the last term rather than multiplying.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question