The property that satisfies d • r = r• d is the Commutative property of multiplication.
The given expression is d • r = r• d.
We need to find what property is used in the given expression.
What are the different types of algebraic properties?
Some of the properties are:
- Commutative property of addition
a + b = b + a
- Commutative property of multiplication
a x b = b x a
- Associative property of addition
( a + b ) + c = a + ( b + c )
- Associative property of multiplication
( a x b ) x c = a x ( b x c )
We have,
d • r = r• d
This can be written as:
d x r = r x d
Which satisfies the Commutative property of multiplication.
Thus the property that satisfies d • r = r• d is the Commutative property of multiplication.
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