Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
The commutative property
It states that the numbers to operate can be swapped or moved from their position without changing the result of the operation.
For example, adding 5+6 gives the same result as adding 6+5.
The commutative property can be applied to several operations like sum and multiplication.
Let's analyze each one of the given options.
• (wh)k=w(hk)
Both sides of the equality give the same result, but not because of the commutative property. Note the parentheses don't have the same contents, thus it cannot be considered as swapping the variables or numbers.
• 7x(5y+4)=35xy+28x
This example is not an application of the commutative property. There is not even an identical expression swapped or changed positions.
• 7z*8y=8y*7z
Note that factor 7z is at the left side of the expression and on the other side of the equation, it appears at the right side. The same applies to factor 8y. This is an example of the commutative property
• 7(2x+7)=14x+49
As the second example, there are no identical factors or summands that appear swapped or moved.
Summarizing, only the third example: 7z*8y=8y*7z is an example of the commutative property
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.
