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9 Cards in this Set
- Front
- Back
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Associative Property of Addition |
(a+b)+c=a+(b+c) (1+2)+3=1+(2+3) |
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Commutative Property of Addition |
a+b=b+a |
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Additive Identity Property |
The number 0 is the additive identity for the set of real numbers. a+0=0+a=a |
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Additive Inverse Property |
For every a, there exists an additive inverse, -a, so that a+(-a)=(-a)+a=0. |
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Associative Property of Multiplication |
(a*b)c = a(b*c) |
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Commutative Property of Multiplication |
a*b=b*a |
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Multiplicative Identity Property |
The number 1 is the multiplicative identity for the set of real numbers. a*1=1*a=a |
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Multiplicative Inverse Property |
For every a ≠ 0 there exists a multiplicative inverse, 1/a so that a*1/a= 1/a*a= 1 |
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Distributive Property of Multiplication over Addition & Subtraction |
a*(b+c)=a*b+a*c a*(b-c)=a*b-a |
