Expressions with Square and Cube Roots

Maya, Michael, and Abigail are discussing mathematics. Maya says that the cube root of 64 is equal to the square root of 16. Is Maya's statement correct?

• True

• False

Is the cube root of 64 equal to the square root of 16?

• True

• False

Write an equation for this phrase, "2 cubed is equal to the square root of x." 

• 2³ = √x

• 2² = √x

• 4 = √16

• √x = 2

Approximate the square root to the tenths place:  √52

• 7.2

• 7.3

• 7.1

• 7.5

60

10*6

10x6

6*10

6x10

Evaluate the expression.

• 18

• 5

• 138

• no solution

Evaluate the expression.

• 16

• 13

• 53

• 30

Evaluate.

• 33

• 49

• 27

• 5√15

Evaluate.±

• ±13

• ±14

• 14

• 13

Evaluate: 

• 2

• 4

• 3

• 5