True or False? A radical is simplified when it has NO perfect square factors.

• true

• false

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify

 $\sqrt{20}$  

• it's already simplified 

•  $2\sqrt{5}$  

•  $10\sqrt{2}$  

•  $5\sqrt{4}$  

Tags

CCSS.HSN.RN.A.2

Simplify

 $\sqrt{30}$  

• it's already simplified 

•  $3\sqrt{10}$  

•  $10\sqrt{3}$  

•  $2\sqrt{15}$  

Tags

CCSS.HSN.RN.A.2

Simplify

 $\sqrt{8}$  

• 4

•  $2\sqrt{4}$  

•  $4\sqrt{2}$  

•  $2\sqrt{2}$  

Tags

CCSS.HSN.RN.A.2

Simplify

 $\sqrt{27}$  

•  $9\sqrt{3}$  

•  $3\sqrt{9}$  

•  $3\sqrt{3}$  

• already simplified 

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify

 $\sqrt{50}$  

•  $10\sqrt{5}$  

•  $5\sqrt{2}$  

•  $2\sqrt{5}$  

•  $5\sqrt{10}$  

Tags

CCSS.HSN.RN.A.2

Simplify

 $\sqrt{200}$  

•  $2\sqrt{10}$  

•  $20\sqrt{10}$  

•  $10\sqrt{2}$  

• 100

Tags

CCSS.HSN.RN.A.2

Which of the following integers is NOT a perfect square?

• 9

• 24

• 100

• 144

Tags

CCSS.8.EE.A.2

Which of the following IS a perfect square?

• 8

• 200

• 225

• 2

Tags

CCSS.8.EE.A.2

Which is NOT equal to

 $\sqrt{40?}$  

•  $\left(\sqrt{4}\right)\left(\sqrt{10}\right)$  

•  $2\ \left(\sqrt{10}\right)$  

•  $\left(\sqrt{8}\right)\left(\sqrt{5}\right)$  

•  $8\sqrt{5}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2