Simplify. Write the answer in exponential form without negative exponents.
-$\left( x ^ { 1 / 3 } \right) ^ { - 3 }$
A)x
B) $\frac { 1 } { x }$
C) $\mathrm { x } ^ { 1 / 9 }$
D) $\frac { 1 } { x ^ { 9 } }$

Question

Quizplus · Accepted Answer

When you raise a power to another power, you multiply the exponents. So, $(x^{1/3})^{-3} = x^{(1/3) \times (-3)} = x^{-1}$. To express this without a negative exponent, it becomes $\frac{1}{x}$.

Simplify Write the Answer in Exponential Form Without Negative Exponents (x1/3)−3\left( x ^ { 1 / 3 } \right) ^ { - 3 }(x1/3)−3

Simplify Write the Answer in Exponential Form Without Negative Exponents $\left( x ^ { 1 / 3 } \right) ^ { - 3 }$