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i need to know all the math properties( i think there is five) with examples.

please and thank you.

2007-09-06 13:23:51 · 0 answers · asked by Sarahhh 2 in Education & Reference Homework Help

0 answers

Commutative properties
we can add/multiply numbers in any order.
example: 4+6+2=2+6+4, 7u x 4 x ht=ht x 7u x 4 any order you want and you will still end up with the same answer

Associative properties
Both addition and multiplication can actually be done with two numbers at a time. So if there are more numbers in the expression, how do we decide which two to "associate" first? The associative property of addition tells us that we can group numbers in a sum in any way we want and still get the same answer. The associative property of multiplication tells us that we can group numbers in a product in any way we want and still get the same answer.
example, (4x + 2x) + 7x = 4x + (2x + 7x)
2x2(3y) = 3y(2x2)

Distributive property

Density property

Identity properties

the rest i cant think of any example. but those are the property, you know the name now, just search them online.

2007-09-06 13:29:27 · answer #1 · answered by ۞_ʞɾ_۝ 6 · 1 0

Commutative Property. An operation is commutative if you can change the order of the numbers involved without changing the result. Addition and multiplication are both commutative. Subtraction is not commutative: 2 - 1 is not equal to 1 - 2.........Property Management Bendigo

2014-10-15 16:33:10 · answer #2 · answered by Anonymous · 0 0

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