Answer :
Answer: Yes
By definition, any number that can be rewritten as a fraction with integers (the denominator being different from zero) is called a rational number. In this sense, all integers are rational numbers.
In this case we have the following number:
[tex]{98}^{2}=9604[/tex]
Now [tex]9604[/tex] is an integer, according to the explanation above is a rational number.
In addition, this number can be expressed as fractions:
[tex]\frac{9604}{1}[/tex] or [tex]\frac{19208}{2}[/tex]
Therefore, [tex]{98}^{2}=9604[/tex] is a rational number.