dalayvecino dalayvecino
  • 11-08-2020
  • Mathematics
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Let R be a system consisting of rational expressions. Which operations are closed for R?

Let R be a system consisting of rational expressions Which operations are closed for R class=

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bble bble
  • 13-08-2020

Answer:

D

Step-by-step explanation:A set is said to be closed under an operation when the application of the operation between any two elements of the set leads to an element that belongs to the same set. If a set is closed under an operation, it is said to have the closure property of that operation. When we combine two rational expressions by adding, subtracting, multiplying, or dividing, we get a rational expression. This pattern indicates that rational expressions are closed for all four operations.

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