Yes your answer is right for that RE
Answer Matched if kleene closure replaced by Positive Closure
R.E. = (aa+ab)+ . (a+b) . (a+b)+
How answer matched i.e 4 ?
I got 8.
please correct me.
yes, you are right, i mis-understood the question ( i read it as Minimal string length instead of no.of minimal strings, when i am thinking about My RE, it's my mistake )
Here answer will be 4 only right ?