Math Problem Statement

Which is an example of the commutative property of addition?

0.25+0=0.25

0.25+(−0.45+0.15)=(0.25+(−0.45))+0.15

0.25+(−0.45)=−0.45+0.25

0.25+(−0.45)=−0.20

Solution

The commutative property of addition states that the order of adding numbers does not affect the sum. In other words, a+b=b+aa + b = b + a.

Among the given options, the example of the commutative property of addition is:

0.25+(0.45)=0.45+0.250.25 + (-0.45) = -0.45 + 0.25

Here’s why:

  • The order of addition changes, but the sum remains the same, satisfying the commutative property.

Would you like more details or have any questions?

Related Questions:

  1. Can you provide another example of the commutative property?
  2. How does the commutative property differ from the associative property?
  3. Is the commutative property valid for subtraction or division?
  4. Can you explain the commutative property in the context of matrices?
  5. Are there real-world applications of the commutative property?

Tip:

The commutative property applies to addition and multiplication but not to subtraction or division.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Properties of Addition
Commutative Property

Formulas

a + b = b + a

Theorems

Commutative Property of Addition

Suitable Grade Level

Grades 3-5