Number of Real Third Roots

Between which roots is the cube root of 100?

• 9 and 10

• 8 and 9

• 4 and 5

• 5 and 6

Tags

CCSS.8.EE.A.2

Which is equivalent to ∛54 in simplest form?

• 3∛6

• 9∛2

• 3∛2

• 3∛3

Find the cube root.

• 9/12

• 3/4

• 4/8

• 5/4

• 2/6

Tags

CCSS.8.EE.A.2

• 2

• 1

• 3

• 0

Find the indicated real n^th root(s) of a.

n = 3, a = 8

• ±2

• 2

• -2

• no real roots

• -9

• 8

• -8

• 9

Tags

CCSS.8.EE.A.2

• 11

• 576

• -12

• -13

Tags

CCSS.8.EE.A.2

• A

• B

• C

• D

Find the cube root of -1,331:

• -121

• -11

• -443.67

Tags

CCSS.8.EE.A.2