Faulkner-Van Buren Regional Library System at Ligohi Games
Properties of Real Numbers |
Commutative: a+b = b+a; ab =ba
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Associative: a+ (b+c) = (a+b)+c; a(bc) = (ab)c
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Additive Identity: a+0 = 0+a = a
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Additive Inverse: -a+a=a+(-a)=0
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Multiplicative Identity: a*1 = 1 *a = a
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Multiplicative Inverse: a * (1/a) = 1 when a is not equal to 0
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Distributive: a(b+c) = ab + ac
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