Math 2 Practice 7

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

• radical sign

• radicand

• factor

• exponent

• x = 12
• x = 24
• x = 144
• x = 121

• 10

• 8

• 16

• 4

Solve

• 8
• 38
• 34
• 14

• 5

• 4

• 41

• 82

• 2

• -2

• 4

• -4

Solve

• 102
• 12
• 98
• 7

Solve the equation:

• A

• B

• C

• D

Solve.

• 8
• -8
• 0
• no solution

• 1

• 3

• 224

• 226