Simplifying, Multiplying and Dividing Radical Expressions

Simplify  3√72

• -5√3

• 40√2

• -32√7

• 18√2

√6 ⋅√6

• √36

• 2√3

• 12

• 6

Divide:

• √12

• (4√3)/3

• √3

• (2√3)/3

• 9

• -9

• -18

• not possible

Multiply and simplify. Assume that all variables are positive.

• 
• 
• 
• 

Multiply and simplify. Assume that all variables are positive.

• 
• 
• 
• 

Divide and simplify. Assume that all variables are positive.

• 
• 
• 
• 

Divide and simplify. Assume that all variables are positive.

• 
• 
• 
• 

Divide and simplify. Assume that all variables are positive.

Multiply, if possible. Then simplify.

• -4

• 8

• 4

• not possible