Dividing Radicals and Rationalizing Denominators

Rationalizing the Denominators -

​ (a)   Denominators: Multiply the numerator and denominator by the ​ (b)   .

​ (c)   Denominators: Multiply the numerator and denominator by the ​ (d)   .

• Monomial

• radical

• Binomial

• conjugate

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CCSS.HSN.RN.A.2

• A
• B
• C
• D

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CCSS.HSN.RN.A.2

• A
• B
• C
• D

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CCSS.HSN.RN.A.2

• A
• B
• C
• D

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CCSS.HSN.RN.A.2

• A
• B
• C
• D

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CCSS.HSN.RN.A.2

Rationalize the square root.

• 2

• (2√3)/3

• 6

• 2√6

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CCSS.HSN.RN.A.2

Q1. What is the value of the expression?

• A) 2√5

• B) 5√5

• C) 15√2

• D) 10√2

Rationalize the denominator.

• 2x³

• (x√35x) / 5

• (x√7x) / 25

• 49x⁷y / 5

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CCSS.HSN.RN.A.2

• A
• B
• C
• D

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CCSS.HSN.RN.A.2

• A
• B
• C
• D

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CCSS.HSN.RN.A.2