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Is the difference between two rational numbers always as a rational number?

Ethan Hall | 2023-06-08 22:39:58 | page views：1135
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Harper Perez

Studied at the University of Barcelona, Lives in Barcelona, Spain.
Since ad, bc, and bd are integers since integers are closed under the operation of multiplication and ad-bc is an integer since integers are closed under the operation of subtraction, then (ad-bc)/bd is a rational number since it is in the form of 1 integer divided by another and the denominator is not eqaul to 0 since ...Sep 29, 2015
2023-06-17 22:39:58
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Benjamin Stewart

QuesHub.com delivers expert answers and knowledge to you.
Since ad, bc, and bd are integers since integers are closed under the operation of multiplication and ad-bc is an integer since integers are closed under the operation of subtraction, then (ad-bc)/bd is a rational number since it is in the form of 1 integer divided by another and the denominator is not eqaul to 0 since ...Sep 29, 2015
The difference between two rational numbers always is a rational ...
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