Answers

2014-10-05T18:04:33+05:30
1.  Commutative Property of Addition 
a + b = b + a
2 + 3 = 3 + 2
2. Commutative Property of Multiplication 
a • b = b • a
2 • ( 3 ) = 3 • ( 2 )
3. Associative Property of Addition 
a + ( b + c ) = ( a + b ) + c 
2 + ( 3 + 4 ) = ( 2 + 3 ) + 4
4.  Associative Property of Multiplication 
a • ( b • c ) = ( a • b ) • c
2 • ( 3 • 4 ) = ( 2 • 3 ) • 4
5. Distributive Property 
a • ( b + c ) = a • b + a • c
2 • ( 3 + 4 ) = 2 •  3 + 2 • 4
6. Additive Identity Property
a + 0 = a
 3 + 0 = 3
7.  Multiplicative Identity Property 
a •  1 = a
3 • 1  = 3
8. Additive Inverse Property 
a + ( -a ) = 0
3 + (-3) = 0
9.  Multiplicative Inverse Property 

Note: a cannot = 0
10.Zero Property
a • 0 = 0
5 • 0 = 0

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  • Brainly User
2014-10-05T18:20:19+05:30
Commutative property of Addition
a + b = b + a
Commutative property of addition
a * b = b* a
Associative property of additiont
a + ( b + c ) = ( a + b ) + c 
Associative property of multiplication
a * ( b *c ) = ( a * b ) * c
Distributive property
a * ( b + c ) = a * b + a • c
Additive Indentity property
a + 0 = a
Multiplicative Identity Property 
a * 1= a
Additive Inverse Property
a+( -a)= 0
Multiplicative Inverse Property 
a* ( 1/ a) =1
Zero Property
a*0 = 0
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