Question

Select the correct answer.
What is this expression in simplest form?

Answer 1

Answer: D. x+2/x^3+2

Explanation:

x2+x−2/x3−x2+2x−2

x2+x−2/x3−x2+2x−2

(x−1)(x+2)/(x−1)(x2+2)

x+2/x2+2