Simplifying Square Roots with and without variables

Which of these areas is a perfect square?

• 12

• 20

• 100

• 200

Tags

CCSS.8.EE.A.2

• 3√2
• √6
• 6
• 2√3

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• 2√5
• 10
• 5√2
• √10

Tags

CCSS.HSA.SSE.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• 100
• √20
• 10√2
• 2√10

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• x³√x
• 7x√x²
• x⁶√x
• √x

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• y
• y²
• √y
• y√0

Tags

CCSS.HSA.REI.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

• xy√y
• x²y²√y
• xy√xy
• 2x2y√y

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

 $\sqrt{18}$  

•  $3\sqrt{2}$  

•  $2\sqrt{3}$  

•  $9\sqrt{2}$  

•  $4\sqrt{3}$  

Tags

CCSS.HSN.RN.A.2

Simplify √45

• 5√9

• 5√3

• 3√5

• 9√5

Tags

CCSS.HSN.RN.A.2

 $\sqrt{72}$  

•  $6\sqrt{2}$  

•  $2\sqrt{6}$  

•  $12\sqrt{6}$  

•  $2\sqrt{36}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2