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1 the degree of the root the number under the radical sign is the positive root The principal root is 2, other root is Absolute value symbols ensure that the root is positive when a is negative

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Page 1: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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the degree of the root

the number under the radical sign

is the positive root  The principal root is 2, other root is 

Absolute value symbols ensure that the root is positive when a is negative

Page 2: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Page 3: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Rewrite the expression so there are no radicals in the denominator.

Page 4: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Can only combine  Treat "like radicals" as variable terms

Page 5: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Page 6: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Page 7: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Page 8: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Page 9: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Page 10: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Page 11: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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Find the domain and range of f an f ­1.  Is f ­1 a function?

Find the inverse of f(x) and prove the composite equals x.  Then, 

Page 12: Rewrite the expression so there are no radicals in the ... · Multiplying and Dividing Binomial Radical Expressions EXAMPLE Multiplying Binomial Radical Expressions Check Skills You'll

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