Question

For what value of x is the rational expression below equal to zero?
2-X
2 + x

Answer 1

2

Explanation:

Apex: Rational Expressions

Answer 2

2

Step-by-step explanation:

If you divide 0 by any number you will get 0

If you will substitute x for 2 you will have:

2-2/2+2=0/4=0