# Worksheet: Rationalizing Radical Expressions

In this worksheet, we will practice rationalizing radical expressions.

**Q4: **

Given that , , and , find the value of expressing your answer in simplest form.

**Q5: **

What is the conjugate of ? Express your answer in simplest form.

- A
- B
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- D
- E

**Q6: **

Given that and , find the value of .

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- D

**Q9: **

Simplify .

- A78
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- D

**Q12: **

Simplify by rationalizing the denominator.

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