Radicals, Exponent Rules, & Rational Exponents Review

√125

• 5√5
• 25√5
• 5√25
• 5√2

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify the following radical: √32

• 3√2
• 4√8
• 16√2
• 4√2

Tags

CCSS.HSN.RN.A.2

Simplify √-81

• -√81
• -9i
• 9i
• 81i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

Simplify √-45

• 3i√5
• -3i√5
• -i√45
• 45i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2

Write in exponential form

∛x⁷

• x^7/3

• x^3/7

• 3x⁷

• 7x³

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Write as a radical expression
y²⁄ ³

• 2y³
• √y³
• ∛y²
• 3y²

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify . Your answer should contain only positive exponents.  $\frac{a^2b^0}{3a^4}$  

•  $1$  

•  $\frac{1}{3a^2}$  

•  $\frac{a^2}{3a^4}$  

•  $\frac{1}{3a^4}$  

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

15y² . (2y)³

• 120y⁵
• 120y⁶
• 30y⁵
• 30y⁶

Tags

CCSS.HSA.APR.A.1

• $x^2y^4$
  

• $x^3y^4$
  

• $\frac{x^2}{y^4}$
  

• $\frac{x^2}{y^5}$

Tags

CCSS.HSA.APR.A.1