Simplifying & Multiplying Radicals

What is the square root symbol called?

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

Simplify  √24

• 6√2
• 12
• 4√6
• 2√6

Simplify  8√80

• 8√2
• 32√5
• -16√2
• 10√6

Simplify  3√72

• -5√3
• 40√2
• -32√7
• 18√2

Simplify  -√64

• 8
• undefined
• -8
• √8

Simplify  √30 ⋅ √20

• √600
• 5√2
• 10√6
• 2√150

Simplify  -2√10 ⋅ 3√20

• -60√2
• 10√2
• √30
• -6√200

Simplify  5√6 ⋅ 6√18

• 6√3
• 66√3
• 2√6
• 180√3

For which value of x can √(3x) be further simplified?

• 5
• 7
• 15
• 2

 $\sqrt{5}\cdot\sqrt{10}$  

• 50

• 2√5

• 5√2

• 5√10