answersLogoWhite

0

Which property is this 21 equals 21?

User Avatar

Anonymous

14y ago
Updated: 8/18/2019

That is the property of identity.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is the property of 21 plus 0 equals 21?

identity


Which property does 21 plus 18 equals 18 plus 21?

Commutativity or Abelian property


Which property of equality is used to solve the equation k - 21 equals -11?

32


Which property of the real numbers is illustrated by the following w plus bn equals w plus nb?

Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.


What is 21 plus 56 in distributive property?

To use the distributive property for the addition of 21 and 56, you can break down one of the numbers. For example, you can express 56 as 50 + 6. Then, you can rewrite the equation as 21 + (50 + 6). By grouping, it simplifies to (21 + 50) + 6, which equals 71 + 6, resulting in a total of 77.


What property is x equals y and y equals 10 then x equals 10?

transitive property


What property is if x equals 4 and y equals 2x then y equals 8?

Substitution property.


What algebraic property is 8 equals x and x equals y?

Transitive property: If 8 equals x and x equals y, then 8 equals y.


What property states if a equals b and b equals c then a equals c?

Transitive PropertyThat's called the transitive property.


21 equals don a d?

21 equals dots on a dice


What times 21 equals 84?

28*21 equals 84


What property is 0 plus 7.5 equals 7.5?

The property is identity property of addition. This property states that any number plus 0 equals that number. identity property of multiplication states that any number times 1 equals that number.