Question: Let Rand S be any two regular expressions. State True or False for the following. If your answer is false, show a counterexample. a) b)

Let Rand S be any two regular expressions. State True or False for the following. If your answer is false, show a counterexample. a) b) (R+S)*s* = (R*S)* ( + R)*S =R*S c) (RS + R)*(RS)* = (RR*S)* S(RS + R) = (SR + R)*R d)
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