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Stack #4584397
| Question | Answer |
|---|---|
| expression | a statement involving at least two different numbers (known or unknown) and at least one operation |
| variable | a symbol, typically a letter, that holds a peace for constants, often numbers |
| algebraic expression | an expression than contains numbers, operations, and one or more symbols |
| cube root | a number that, when by itself, and then multiplied by itself again, equals a given number. |
| perfect cube | the result of multiplying a number by itself three times |
| conjecture | an unproven statement about a general mathematical concept |
| rule/theorem | a proven statement about a general mathematical concept |
| equation | a statement that two expressions are equal |
| linear equation in one variable | an equation that can be written in the form ax+b=0,where a and b are constants and a does not equal 0 |
| solution | a value that makes an equation true |
| inverse operations | two operations that undo each other, such as addition ans subtraction |
| mean | the sum of a numerical data set divided by the number of data values |
| identity | an equation that is true of all values or the variable |
| absolute value equation | an equation that contains an absolute value expression |
| extraneous solution | an apparent solution that must be rejected because it does not satisfy the original equation |
| literal equation | an equation that has two or more variables |
| formula | a literal equation that shows how one variable is related to one or more other variables |