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Go Math Ch 8 Vocab
| Term | Definition |
|---|---|
| Addition Property of Equality | if you add the same number to both sides of an equation, the two sides will remain equal |
| Division Property of Equality | if you divide both sides of an equation by the same number, the two sides will remain equal |
| Identity Property of Addition | when you add zero to a number, the result is that number |
| inequality | a mathematical sentence that contains the symbol <, >, ≤, ≥, or ≠ |
| algebraic expression | an expression that includes at least one variable |
| equation | an algebraic or numerical sentence that shows that two quantities are equal |
| Identity Property of Multiplication | states that the product of any number and 1 is that number |
| inverse operations | opposite operations, or operations that undo each other, such as addition and subtraction or multiplication and division |
| Multiplication Property of Equality | if you multiply both sides of an equation by the same number, the two sides will remain equal |
| solution of an equation | a value that, when substituted for the variable, makes an equation true |
| Subtraction Property of Equality | if you subtract the same number from both sides of an equation, the two sides will remain equal |
| reciprocal | two numbers whose product equals 1 |
| solution of an inequality | a value that, when substituted for the variable, makes an inequality true |
| variable | a letter or symbol that stands for an unknown number or numbers |
Created by:
cdeoliveira
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