Table of Contents
What is a property of an expression?
The commutative, associative, and distributive properties help you rewrite a complicated algebraic expression into one that is easier to deal with. When you rewrite an expression by a commutative property, you change the order of the numbers being added or multiplied.
Which property of real numbers is illustrated by the given equation?
The commutative product states that numbers can be added or multiplied together in any order without changing the result of the sum or product.
What property is illustrated in the statement the order of the addends or factors that does not change the sum?
Likewise, the commutative property of addition states that when two numbers are being added, their order can be changed without affecting the sum. For example, 30 + 25 has the same sum as 25 + 30.
What does the distributive property of a number mean?
This means, the multiplicative identity is “1” as multiplying any number by 1, gives the product as the number itself. Distributive property helps us to simplify the multiplication of a number by a sum or difference.
How are the properties of real numbers used?
The properties of real numbers provide tools to help you take a complicated expression and simplify it. The associative, commutative, and distributive properties of algebra are the properties most often used to simplify algebraic expressions.
Which is the identity property for a number?
The identity property for addition tells us that zero added to any number is the number itself. Zero is called the “additive identity.” The identity property for multiplication tells us that the number 1 multiplied times any number gives the number itself.
Which is a reflexive property of an equality?
Reflexive Property of Equality a = a Symmetric Property of Equality If a = b, then b = a BASIC PROPERTIES OF ADDITION AND MULTIPLICATION Addition Multiplication