3.1 Simplifying Radicals

The number under the radical sign or square root sign  is called the ______.

• radical sign
• radicand
• factor
• exponent

Tags

CCSS.8.NS.A.1

The square roots of all perfect squares are___________?

• integers or whole numbers
• irrational
• fractions
• divisible by 2

Tags

CCSS.HSN.RN.A.2

True or False: The following list contains only perfect squares.
1, 4, 9, 27, 81, 100

• True
• False

Tags

CCSS.6.EE.A.1

What is the square root symbol called?

• Radicand
• Radical
• The house
• It doesn't have a name

Tags

CCSS.HSN.RN.A.1

What is the simplified form of √140

• 4√35
• 10√14
• 2√70
• 2√35

The square roots of all perfect squares are___________?

• integers or whole numbers
• irrational
• fractions
• divisible by 2

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

Simplify the radical √500x⁸y²

• 10x⁴y√5

• 10x⁴y²√5

• 50x⁴y

• 100x⁴y√5

Simplify: 
√(a²)

• a
• a²
• a^.5
• already simplified

Tags

CCSS.HSN.RN.A.2

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3