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Zero! good job! if you re using this for your HW it will help! <3
What else can I help you with?
Does the set of rational numbers have an additives identify?
Yes. The additive identity is 0.
Which number is known as the additive identity which number is the multiplicative identity?
Additive identity: zero. Multiplicative identity: one.
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.
What the definition of Identity property of addition?
The concept of an identity property in arithmetic is of a process that does not alter the identity of a number, so with respect to addition, the number zero has the identity property; you can add zero to a number and that number does not change. With multiplication, the number one has the identity property; you can multiply anything by one, and it doesn't change.
Can 0 be the identity for multiplication?
No. The identity for multiplication is the number 1. If you multiply a number by 1, then the product is the original number. If you multiply a number by zero, the product is zero, so the number has 'lost it's identity'
The number one is called the what identity?
One is the multiplicative identity or the identity of/for multiplication.
What is the identity number for addition and subtraction?
0 is the 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.
What number is the additive identity in the set of real numbers?
Zero is the additive identity in the set of real numbers; when you add zero to any number, the number does not change its identity.
Why is 0 the identity number for subtraction?
If you subtract 0 from any number, that number remains unchanged. Hence, the identity of the number is preserved.
What number is multiplicative identity and why?
The number 1 is the multiplicative identity. What this means is that if you multiply a number by 1, that number is unchanged (the result is equal to the original number).
When zero is added or subtracted from any number the number remains unchanged what is the term for that?
This is the Identity Property so it is the the Additive Identity and Multiplicative Identity.
