Math term pre-Alg #2
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11 terms
Terms | Definitions |
|---|---|
 Variable | A letter that represts a number. |
| Variable expression | An expression containing operations with variables or with variables and numbers. |
| Terms | Parts if an expression separated by a + or - sign. |
| Constant | A term that is a |
| Coefficient | A number that multiplies a variable. |
| Like terms | # / terms that have the same variable with the exponent |
| combine like terms | add/ subtract the coefficient of the variables |
| simplafiy a cariable expression | combine like terms |
| substitute | replace a variable with a # |
| evaluate a variable expression | find the value by substituting # for the vari |
| volume | the # of cubes needed to vill a space |
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