Simplify Radicals with Variables of Square and Cube Roots

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What is a radical?

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A radical is an expression that includes a root, such as a square root (√) or cube root (∛).

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What does it mean to simplify a radical?

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To simplify a radical means to express it in its simplest form, removing any perfect squares or cubes from under the radical sign.

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What is the square root of a number?

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The square root of a number x is a value y such that y² = x.

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What is the cube root of a number?

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The cube root of a number x is a value y such that y³ = x.

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