Algebraic Radical Expressions

• y²z¹⁰√xy
• 20yz√xy
• xy²z¹⁰√y
• yz⁶√xy²z²

Simplify completely.

• 2ab√18

• 2ab√6

• 2√6a²b²

• ab√24

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

• the index

• the radical sign

• the radicand

• none

Rationalize the denominator.

• A

• B

• C

• D

Rationalize the denominator

• A

• B

• C

• D

(7 − √2)(5 + √3)

• 35 + 7√3 − 5√2 − √6

• 29 + 7√3 − 5√2

• 35 +√10 − √7 −√6

• √50

Simplify the radical √140

• 14√10

• 2√35

• 4√35

• √140 is already simplified

Simplify the radical √96

• 4√6

• 2√12

• 16√6

• √96 is already simplified

In simplest radical form,
√80 is equivalent to

• 16√5

• 2√20

• 4√5

• 8√5

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5