Answer:
We now need to look at rational expressions. A rational expression is nothing more than a fraction in which the numerator and/or the denominator are polynomials. Here are some examples of rational expressions.
6
x
−
1
z
2
−
1
z
2
+
5
m
4
+
18
m
+
1
m
2
−
m
−
6
4
x
2
+
6
x
−
10
1
The last one may look a little strange since it is more commonly written
4
x
2
+
6
x
−
10
. However, it’s important to note that polynomials can be thought of as rational expressions if we need to, although they rarely are.
Step-by-step explanation:
where are the following ..but that's a example.. hope it helps
