Mathematics, 04.05.2021 16:30 alyonaprotopopova
Find all values of the variable x for which the rational expression is undefined.
8x+9/x^2-13x+42
The expression is undefined when x=
Answers: 2
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Find all values of the variable x for which the rational expression is undefined.
8x+9/x^2-13x+42<...
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