Final answer:
The equation u.(vw) = (u.v).w shows the commutative property of multiplication.
Step-by-step explanation:
The equation u.(vw) = (u.v).w shows the commutative property of multiplication. The commutative property states that the order of the factors does not affect the product. In this equation, regardless of whether we multiply u with the product of v and w or multiply v with w and then multiply it with u, the result will be the same.
Learn more about Commutative property of multiplication