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19 Cards in this Set
- Front
- Back
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Multiplicative Property of Zero of Equality |
a*0 = 0 = 0*a |
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Zero Product of Equality |
If ab = 0 then a = 0 or b = 0 |
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Reflexive Property of Equality |
a = a |
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Symmetric Property of Equality |
If a = b, then b = a |
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Transitive Property of Equality |
if a = b and b = c, then a = c |
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Addition Property of Equality |
If a = b then a+c = b+c |
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Subtraction Property of Equality |
If a = b then a-c = b-c |
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Multiplication Property of Equality |
If a = b then ac = bc |
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Division Property of Equality |
If a = b and c doesn't = 0, then a/c = b/c |
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Substitution Property of Equality |
If a = b then b can be substituted for any equation or inequality |
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Associative Property of Addition |
(a+b)+c = a+(b+c) |
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Associative Property of Multiplication |
(a*b)*c = a*(b*C) |
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Commutative Property of Addition |
a+b = b+a |
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Commutative Property of Multiplication |
ab = ba |
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Multiplicative Identity |
a*1 = a = 1*a |
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Addition Identity |
a+0 = a = 0+a |
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Multiplicative Inverse |
a*1/a = 1 = 1/a*a, if a doesn't = 0 |
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Addition Inverse |
a+(-a) = 0 = (-a)+a |
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Distributive Property |
a(b+c) = ab+ac and ab+ac = a(b+c) |
