79519586

Date: 2025-03-19 08:43:08
Score: 2.5
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(a* b* )+a* =(a+b)*

using (a+b)*=(a * b)* a*

we can write (a * b)* a* + a*

which gives us ((a * b)* + epsilon)a*

which is equivalent to (a * b)* a* i.e (a+b)*

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Posted by: sofiya Rukadikar