Rational Exponents and Radicals

 Write in exponential form
 ∛x⁷

• x⁷∕ ³
• x3⁄7
• 3x⁷
• 7x³

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Write as a radical expression
 $y^{\frac{2}{3}}$   

• 2y³

• √y³

• ∛y²

• 3y²

Remember if you don't see a root, it is automatically 2.

• A

• B

• C

• D

Rewrite in radical form.

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

 $y^{\frac{1}{3}}$  

Write as a radical expression

• ∛y

• y³

• √y

• 1∕ 3y

Write in exponential form
∜(3x)³

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

Tags

CCSS.HSN.RN.A.2

∜m³ is the same as which answer?

• m^3/4
• m¹²
• m^4/3
• m⁷

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Which expression with a fractional exponent best represents √7 ?

• 7 ^½
• 7¼
• 7⅓
• 2⁷

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2