Beginning Radicals

Simplify the following radical: √150

• 5√15
• 5√2
• 5√6
• 15√5

The number under the radical sign or square root sign  is called the ______.

• radical sign
• radicand
• factor
• exponent

Simplify the following radical: 2√24

• 4√6
• 2√6
• 24√2
• 4√4

• 7√3
• Can't Simplify
• 6√15
• 6√3

• 8√6
• 8√12
• 12√6
• 12√12

Add:  4√7 - 10 √7 + 7√7

• -6√7
• 14√7
• -3√14
• √7

 Simplify:   2√40 - 3√10 

• 5√10
• √10
• -√30

Simplify: √28 * √3

• √84
• 2√21
• 4√21
• 2√7 * √3

4√3 - √12

• √6
• 2√3
• √2
• √5

√5 × √10

• 50
• 2√5
• 5√2
• 5√10