| A | B |
|---|
| scientific notation | product of two factors, first between 1 and 10, second a power of 10 |
| expression | terms without an equality |
| terms | part of a variable expression |
| like terms | terms with the same variables |
| solution | the answer that makes the equation true |
| equation | a mathematical sentence with an equal sign |
| formula | an equation that shows a relationship between two or more quantities |
| inequality | a statement that compares two expressions |
