Rational Exponents

Which of the following is correct? 

• Root over Power
• Power over Root

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Write the expression in exponential form:
∛x²

• x^3/2
• x^2/3
• x^1/2
• x^1/3

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Write the expression in radical form.
x^1.5

• √x³
• ∛x²
• x³
• √x

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify
4^1/3 x 4^4/3

• 4^5/3
• 4
• 2⁵

Tags

CCSS.HSN.RN.A.2

 $\left(5x\right)^{-3}$  Which expression is equivalent to

•  $\frac{1}{5x^3}$  

•  $\frac{5}{x^3}$  

•  $-5x^3$  

•  $-15x$  

Tags

TEKS.MATH.A.11B

Write the following expression in radical form:

• a.)
• b.)
• c.)
• d.)

Tags

TEKS.MATH.A.11B

Rewrite using an exponent.

• 5x^5/4

• 5x^-5/4

• (5x)^-5/4

• (5x)^-4/5