Post a New Question

algebra

posted by on .

What happens when you plug 1 in for x into this rational expression
(x^2-1)(x-1)-x

  • algebra - ,

    plug it in and see!

    (1-1)(1-1)-1 = 0*0-1 = -1

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question