Simplifying Radicals Rationalizing Denominator

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• D

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What is √32 expressed in simplest radical form?

• 16√2

• 4√2

• 4√8

• 2√8

The expression √50 can be simplified to

• 5√2

• 5√10

• 2√25

• 25√2

What is √72 expressed in simplest radial form?

• 2√18

• 3√8

• 6√2

• 8√3

The expression √150 is equivalent to

• 25√6

• 15√10

• 5√6

• 6√5

When 5√20 is written in simplest radical form, the result is k√5. What is the value of k?

• 20

• 10

• 7

• 4

What is 2√45 expressed is simplest radical form?

• 3√5

• 5√5

• 6√5

• 18√5

Which expression is equivalent to 7√90

• 16√10

• 21√10

• 70√9

• √630

What is 3√250 expressed is simplest radical form?

• 5√10

• 8√10

• 15√10

• 75√10