PROBLEM!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Prove that (p ? q) ? r = p ? (q ? r) Prove that (p
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PROBLEM!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Prove that (p ? q) ? r = p ? (q ? r)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/06/666bd34a76ea9_474666bd34a734bb.jpg)
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