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12 Cards in this Set
- Front
- Back
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numerical expression
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consits of numbers, operations, and grouping symbols
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base
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2 of 2 to the 5th
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exponent
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5 of 2 to the 5th
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power
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the expression 2 to the 5th
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order of operations
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Parentheses
Exponents Multiplication Division Addition Subtraction |
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variable
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a letter that represents one or more numbers
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algebraic expression
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an expression involving variables
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mathmatical model
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an expression that represents a real life situation
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terms
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2x and 3 in 2x+3
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coefficient
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2 in 2xto the 3rd
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equivalent
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2 algebraic expressions are equivalent if they have the same value faor all values of their variable
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identity
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a statment like 7x+4x=11x
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