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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) 3 + 3 = 1 + 5 6 = 6 |
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Commutative Property of Addition |
a + b = b + a 1 + 2 = 2 + 1 3 = 3 |
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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 1 + 0 = 0 + 1 = 1
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Additive Inverse Property |
For every a, there exists an additive inverse, -a, so that a + (-a) = (-a) +a = 0. (a*b)*c=a*(b*c) a*b=b*a |
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Association Property of Multiplication |
(a*b)c = a(b*c) (1*2)3 = 1(2*3) 2*3 = 1*6 6 = 6 |
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Commutative Property of Multiplication |
a*b = b*a 1*2 = 2*1 2 = 2 |
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Multiplicative Identity Property |
The number one is the multiplicative identity for the set of real numbers. a*1 = 1*a = a 2*1 = 1*2 = 2 |
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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 and Subtraction |
a*(b+c)=a*b+a*c a*(b-c)=a*b-a*c |
