Simplifying Radicals

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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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How do you simplify a radical?

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To simplify a radical, factor the number under the root into its prime factors and look for pairs of factors to take out of the radical.

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What is the square root of 196?

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What does it mean to simplify a radical expression?

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It means to rewrite the expression in a simpler form, often by removing perfect squares or cubes from under the radical.

Front

What is the square root of a product?

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What is the square root of 200?

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