Lesson Topics Discussion Quiz: Class Homework |
Definition1 |
Title: The Inverse Property |
Grade 6+ Lesson s2-l3 |
Explanation: The best way to understand algebra is by looking at some definitions. Take turns and read each definition for easy understanding. |
Definition
Topics → Definition Example1 Example2
Definition: The Inverse Property |
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The inverse property refers to the relationship between two elements under a specific operation, where one undoes the effect of the other. There are two main types of inverse properties: additive inverse and multiplicative inverse. |
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Explanation: |
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The Additive Inverse Property states that any element 'a' in a mathematical system has an additive inverse '- a', and when added together, they result in an additive identity element '0'. Symbolically, it can be expressed as a: a + (- a) = 0. The Multiplicative Inverse Property states that any non-zero element has a reciprocal or multiplicative inverse denoted as \$ a^-1\$. When a non-zero element is multiplied by its reciprocal \$ a^-1 \$, the result is always 1. Symbolically, it can be expressed as:\$a \times (a^-1) = 1 \$. |
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