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pucehyena853Lv1
6 Oct 2020
How can you tell if an equation is not an identity? Show that the following equations are not identities.
![](https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/836279861795046/question/0.png?img=d25339485d594d9e46ffd98f41be78f2)
![](https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/836279861795046/question/1.png?img=acf5620ce0ed71c7da29986649d15bbf)
![](https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/836279861795046/question/2.png?img=e32eab11e62ef09f484eca761489e1f3)
![](https://s3.amazonaws.com/prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/836279861795046/question/3.png?img=a84e75debf7c3fbfeba6afc56476c6ac)
How can you tell if an equation is not an identity? Show that the following equations are not identities.
Joram GuingguingLv10
3 Mar 2021