Consider the set B* of all strings over the alphabet set B = {0, 1} with the concatenation operator for strings ________
Posted: Thu Jul 14, 2022 9:05 am
a) does not form a group
b) does not have the right identity element
c) forms a non-commutative group
d) forms a group if the empty string is removed from
b) does not have the right identity element
c) forms a non-commutative group
d) forms a group if the empty string is removed from