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Veronika [31]
3 years ago
13

A rational expression is undefined when the denominator is zero true or false ?

Mathematics
1 answer:
Alex Ar [27]3 years ago
7 0
True<span> A </span>rational expression is undefined<span> whenever its </span>denominator is zero<span>. By definition, a </span>rational expression<span> is an </span>expression<span> that can be in the form x/y where x and y are integers and y is not equal to </span>zero<span>. This definition of a </span>rational expression<span> strictly excludes </span>denominators<span> of </span>zero<span>.</span>
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