thresea

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Questions

The following questions were asked by visitors named thresea.

what are rational expressions? Why must we always be mindful of the final value of the denominator in a rational expression? For example, consider the rational expression 3x/(x2 – 16). What values in the denominator must we be mindful of? Explain why.
14 years ago

Answers

The following answers were posted by visitors named thresea.