Radical Practice Test

Simplify.

√ 32

(square root of 32)

• 2 √ 2

• 2 √ 4

• 4 √ 2

• 4 √ 8

2√ 5 + 7√ 5

To add, you must have

like radicals

(same root & same radicand)

• 9 √ 10

• 9 √ 5

• 45

• 14 √ 5

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

In the picture, the "3" is called...

• the index

• the radical sign

• the radicand

• none

Tags

CCSS.8.NS.A.1

Tags

A.NR.5.2

Simplify: √28 * √3

• √84

• 2√21

• 4√21

• 2√7 * √3

√10 ⋅ √45

• 3√50

• 8√2

• √450

• 15√2

Simplify √72

• 7√9

• 4√6

• 6√2

• 3√4

5√48x²

• 10x√3

• 15x√3

• 20x√3

• 25x√3

Tags

CCSS.HSN.RN.A.2

Simplify
3√2 - 3√18

•  -4√8

• 4√9-6√3

• 5√12

• -6√2