Radicals and Fractional Powers

√5 × √10

• 50

• 2√5

• 5√2

• 5√10

√3 × √15 =

• 3√5

• 5√3

• 2√7

• √17

√6 ⋅√6

• √36

• 2√3

• 12

• 6

 Simplify:   2√40 - 3√10 

• 5√10

• √10

• -√30

Question 3

• 20

• 11

• 4

• -2

Solve.

• y = 3

• y = -3

• y = -1

• No Solution

Solve.

• a = 20

• a = -20

• a = 4

• No Solution

Solve the radical equation

• 25

• 50

• 125

• 5

Solve the radical equation and check for extraneous solutions:

• A

• B

• C

• D

Question 1

• 10

• 8

• 16

• 4