MN Geometry 5.1-5.3 Operations with 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

 $5\sqrt{2}+4\sqrt{2}$  

•  $9\sqrt{4}$  

•  $9\sqrt{2}$  

•  $20\sqrt{2}$  

 $\sqrt{12}+5\sqrt{18}+2\sqrt{27}$  

•  $8\sqrt{3}+15\sqrt{2}$  

•  $8\sqrt{2}+15\sqrt{3}$  

•  $25\sqrt{2}$  

Simplify  -2√10 ⋅ 3√20

• -60√2
• 10√2
• √30
• -6√200

The number under the radical symbol is called what?

• radical
• square root
• radicand
• index

Tags

CCSS.8.NS.A.1

√5 × √10

• 50
• 2√5
• 5√2
• 5√10

√3 × √15 =

• 3√5
• 5√3
• 2√7
• √17

Simplify:
√10 ⋅ √45

• 3√50
• 8√2
• √450
• 15√2

Simplify:
6√2 ⋅5√14

• 32√7
• 60√7
• 2√7
• 30√7