Rational Exponents and Complex Numbers Review

√45

• 3√5
• 5√3
• 9√5
• 5√9

Tags

CCSS.HSN.RN.A.2

√96

• 16√6
• 2√6
• 4√6
• √2

Tags

CCSS.HSN.RN.A.2

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

Tags

CCSS.HSN.RN.A.2

Simplify

• √(20x⁴)

• 4x⁴√5

• 2x⁸√5

• 2x⁴√5

True or False: The following list contains only perfect squares.
1, 4, 9, 27, 81, 100

• True
• False

Tags

CCSS.8.EE.A.2

 Write in exponential form
 ∛x⁷

• x⁷∕ ³
• x3⁄7
• 3x⁷
• 7x³

Tags

CCSS.HSN.RN.A.2

Write in exponential form
∜(3x)³

• 3x³⁄ ⁴
• (3x)³∕ ⁴
• (3x)⁴⁄ ³
• 3x⁴⁄ ³

Simplify
(x²⁄ ³)²⁄ ⁵

• x⁴∕ ¹⁵
• x¹⁶∕ ¹⁵
• x⁶
• 6x

• 
• 
• 
• 

Tags

CCSS.HSN.RN.A.2

√-9

• -3i
• 3
• 3i
• -3

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2