Question: 1. Write a Regular Expression for the language accepting all string containing any number of a's and b's. 2. Write a Regular Expression for

1. Write a Regular Expression for the language accepting all string containing any number of a's and b's. 2. Write a Regular Expression for the language accepting all the string which are starting with 1 and ending 0. 3. Write a Regular Expression for the language starting with a's but not having consecutive b's.

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