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Math 7/3 - Algebra
Chapter 3, Math 7/8, Algebraic Expressions, Properties, Linear Equations, Terms
Question | Answer |
---|---|
Commutative Property | You can change the order of the factors/numbers in addition and multiplication. A+B = B+A AB = BA |
Associative Property | The Associative Property says that the way in which you group numbers in addition and multiplication has no effect on the answer. Addition: (A + B) + C Multiplication: A x (B x C) |
Additive Identity | N + 0 = N |
Multiplicative Identity | N x 1 = N |
Additive Inverse | A + (-A) = 0 |
Multiplicative Inverse | B x (1/B) = 1 |
The sum of a # and its additive inverse: | 0 |
The product of a number and its multiplicative inverse: | 1 |
Distributive Property | a (b+c) = ab + ac |
Another name for additive inverse | opposite |
Another name for multiplicative inverse | reciprocal |