The Commutative Property of Multiplication states that changing the order of the factors does not change the product.
Among the options you provided, the correct demonstration of the Commutative Property of Multiplication is:
4⋅(5v+1)=(5v+1)⋅4
This shows that regardless of the order in which you multiply \(4\) and \((5v+1)\), the result remains the same.
The other options either do not demonstrate multiplication or do not reflect the commutative property specifically.
So the answer is: 4⋅(5v+1)=(5v+1)⋅4