Which of the following is a multiplicative identity for a set of natural numbers?a.1b.0c.-1d.1/a
Question
Which of the following is a multiplicative identity for a set of natural numbers?a.1b.0c.-1d.1/a
Solution
The multiplicative identity for a set of natural numbers is a.1. This is because any number multiplied by 1 gives the same number, which is the definition of a multiplicative identity.
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