Beginning Radicals

Explain why the radical expression is or is NOT in simplified form?

• The expression is simplified because the radicand contains no fractions

• The expression is simplified because the radicand has no​ perfect-square factors other than 1.

• The expression is not in simplified form because a radical appears in the denominator of a fraction.

• The expression is not simplified because it contains a fraction.

Simplify.

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Simplify:

• A

• B

• C

• D

What is the square root symbol called?

• Radicand

• Radical

• The house

• It doesn't have a name

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Simplify

• A

• B

• C

• D

Simplify the following radical: √32

• 3√2

• 4√8

• 16√2

• 4√2

√72

• 7√9

• 4√6

• 6√2

• 3√4

√45

• 3√5

• 5√3

• 9√5

• 5√9

Simplify the following radical: 2√24

• 4√6

• 2√6

• 24√2

• 4√4