Perfect Squares and Square Roots Cube Roots

• 9

• -9

• 40.5

• -40.5

Select the set with all perfect squares.

• -144, 9, 50, 75, 81, 100

• 9, 50, 81, 100

• 9, 50, 75, 81, 100

• 9, 81, 100

Determine which is perfect square?

• 54

• 36

• 21

• 43

Which number is both a perfect square and a perfect cube?

• 64

• 27

• 81

• 16

∛125

• 5

• 4

• 6

• 7

∛216

• 6

• 72

• 108

• 4

Solve for p when p² = 100.

• 1,000

• ±10

• 0.10

• 10

Solve for x when x² = 144

• ±4

• ±11

• ±12

• ±14

Solve for p when p² = 100.

• 1,000

• 10

• 0.10

• -0.10

What is the cube root of 27?

• 9

• 3

• -3

• -9