ITCA Pop-Flashcard (Radical Expressions)

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5

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Irrational

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Are irrational numbers real numbers?

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Always

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Which number is both a perfect square and a perfect cube? Options: 64, 27, 81, 16

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64

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Anything raised to a power of zero is always: 0, 1, itself, negative?

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1

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Define a perfect square.

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A number that can be expressed as the square of an integer.

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What is the definition of a radical expression?

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An expression that includes a root, such as a square root or cube root.

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4

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27

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4