Question

which property is used in the following expression (a.b) .c=a.(b.c) commutative of property of addition distributive property associative property of multiplication associative property of addition

Answer 1

Commutative Property:

The commutative property is a math rule that says that the order in which we multiply numbers does not change the product

a.b = b.a

Distributive Property:

The distributive property is express as:

`a\cdot(b+c)=a\cdot b+a\cdot c`

Associative Property of Multiplication:

It express as :

`a\cdot(b\cdot c)=(a\cdot b)\cdot c`

Associative Property of Addition:

It express as:

`a+(b+c)=(a+b)+c`

So, the given property is the associative multiplication

Answer : c) associative property of multiplication

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