Here are the correct matches for each item:
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Terms that have the same variable(s) raised to the same power.
- Like Terms
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Rewriting an expression so that it has no grouping symbols and all of the like terms have been combined
- Simplify an Expression
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A mathematical phrase containing at least one variable.
- Algebraic Expression
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An expression containing a root symbol (square root, cube root, etc.)
- Radical Expression
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An expression which contains polynomials in the numerator and/or the denominator.
- Rational Expression
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Terms that have different variables or different powers of the same variable.
- Unlike Terms
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Expressions that have the same value for all values of their variables.
- Equivalent Expressions
The terms that were not used are:
- None, all provided options have been matched with corresponding definitions.