Evaluating roots

What is 6 to the second power

• 36

• 49

• 69

• 79

Tags

CCSS.6.EE.A.1

• 16.25

• 17.25

• 18.25

• 19.25

Tags

CCSS.HSN.RN.A.2

Reduce $\sqrt{3}\cdot\sqrt{3}$  to its simplest form.

•  $\sqrt{9}$  

•  $3\sqrt{1}$  

•  $3$  

•  $\left(\sqrt{3}\right)^2$  

Simplify √48

• 4√2
• 6√3
• 4√3
• 4√2

what do you do with negatives ?

• leave them alone

• dont answer the problem at all

• find the reciprocal

• add them

Tags

CCSS.7.NS.A.1B

• None of these

• 14

• impossible

 $2\sqrt{8}\ +\ 3\sqrt{2}$  

•  $4\sqrt{2}$  

•  $7\sqrt{2}$  

•  $5\sqrt{2}$  

 $Simplify\ the\ \exp ression.\ \ \ \ \ 10-4\sqrt{25}$  

• 10

• 30

• -10

• 20