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Chapter 2 review!
Math
Question | Answer |
---|---|
What is the definition of a(n) algebraic expression? | An algebraic expression is a mathematical phrase with at least one variable. |
What is the definition of equation? | An equation is a mathematical sentence with an equal sign. |
What is the definition of a(n) inequality? | A mathematical sentence that contains <, less than or equal to, >, greater than or equal to, or not equal is an Inquality. |
What is the definition of inverse operations? | Inverse operations are the ones that undo each other. |
What is the definition of open sentence? | An equation with one or more variable is called a(n) Open Sentence. |
What is the definition of solutions of an equation? | A solution to an equation is a value for a variable that makes an equation true. |
What is the definition of Solution of an inequality? | A solution to an inequality is any value that makes the inequality true. |
What is a variable? | A variable is a symbol that represents one or more numbers. |