Pre-Calculus Quiz nth Root and Rational Exponents

Write in exponential form
√x⁵

• X^1/5
• X^2/5
• X^5/2
• X⁵

Tags

CCSS.HSN.RN.A.2

• y²z¹⁰√xy
• 20yz√xy
• xy²z¹⁰√y
• yz⁶√xy²z²

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Rewrite into radical form
x^3/4

• ∜x³
• ∛x⁴
• ∜x
• ∛x

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

A rational number can be written as a fraction.

• True

• False

Tags

CCSS.5.NBT.A.2

Find the cube root.

• 9/12

• 3/4

• 4/8

• 5/4

• 2/6

Tags

CCSS.8.EE.A.2

Find the cube root(s): ∛1

• 1
• -1
• ±1
• none

Tags

CCSS.8.EE.A.2

• 9
• 3
• 1/3
• 1

Tags

CCSS.8.EE.A.2

Write as a radical expression
y^2/3

• 2y³
• √y³
• ∛y²
• 3y²

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Write as a radical expression
y^1/3

• ∛y
• y³
• √y
• 1∕ 3y

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Rewrite into rational exponent form
√10

• 10²
• 10^½
• 10
• 10¹

Tags

CCSS.HSN.RN.A.2