Simplifying Number Roots

Simplify √45

• 3√5

• 5√3

• 9√5

• 5√9

Simplify √243

• 3√3

• 9√3

• 81√3

• 3√81

Simplify √16

• 4

• 8

• 16

• 64

Tags

CCSS.8.EE.A.2

Simplify √28

• 7√2

• 7√4

• 4√7

• 2√7

Simplify √96

• 16√6

• 2√6

• 4√6

• √2

Simplify √169

• √13

• 13

Tags

CCSS.8.EE.A.2

Simplify 3√16

• 12

• 48

• √12

• 3√4

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

• radical sign

• radicand

• factor

• exponent

Tags

CCSS.8.NS.A.1

Simplify 4√75

• 4√5

• 12√5

• 20√3

• 7√3

Simplify 5√80

• 20√5

• 4√5

• 5√20

• 4√5