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Q: Why is 1 called the multiplicative identity?
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Why is one called the multiplicative identity?

why is one called the multiplicative identity


What is the Multiplicative Identity property?

Any number multiplied by 1 remains the same.One is called the Multiplicative Identity.Multiplying any number by one is an example of the Multiplicative Identity Property of One.The multiplicative identity states that:A x 1 = A


What is multiplicative identity property?

Any number multiplied by 1 remains the same.One is called the Multiplicative Identity.Multiplying any number by one is an example of the Multiplicative Identity Property of One.The multiplicative identity states that:A x 1 = A


Explain why one is called the multiplicative identity and zero is called the additive identity?

When you multiply a number times 1, you can get the same number multiplicative identity. When you add a 0 to a number, you can get the same number additive identity.


Which is the multiplicative identity for whole numbers?

The multiplicative identity of a number leaves that number unchanged under multiplication. Thus the multiplicative identity of any number is 1.


Is the number 1 additive identity?

1 is the multiplicative identity.


Does the set of rational numbers have multiplicative identity?

Yes. The multiplicative identity for the rational numbers is 1 (also can be written as 1/1).


The number one is called the what identity?

One is the multiplicative identity or the identity of/for multiplication.


What is the multiplicative identity for integers?

1


What is called the multiplicative identity for whole numbers and why is it called this?

The multiplicative identity is the number 1. Why? Because if you multiply (or divide) a number by 1, it remains the same. eg a x 1 = a In a similar manner, the additive identity is 0. If you add (or subtract) 0 from a number, it remains the same eg a + 0 = a.


What is the multiplicative identity of 2?

The multiplicative identity is a property of a set of numbers, not of an individual number in the set. 1 is the multiplicative identity for the set of all integers, rationals or reals etc. Individual elements of the set do have a multiplicative INVERSE and for 2, this is 1/2 or 0.5


What is the definition of multiplicative inverse?

In a set S, the multiplicative inverse of a non-zero element x is an element of the set, y, such that x*y = y*x = i, the identity element of S. For the set of numbers, the multiplicative identity is 1 and the multiplicative identity is also denoted by 1/x or x^-1.