Question: 2. Converting the above grammar to BNF will yield the following grammar: E -> T Etail Etail -> +T Etail | & T -> id

2. Converting the above grammar to BNF will yield the following grammar: E -> T Etail Etail -> +T Etail | & T -> id Ttail Ttail -> (num) | & Construct the first and follow sets for its non-terminals

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