Write with positive exponents. Simplify if possible.
-$x ^ { - 4 / 9 }$
A) $\frac { 1 } { x ^ { 4 / 9 } }$
B) $\frac { - 1 } { x ^ { 4 / 9 } }$
C) $- x ^ { 4 / 9 }$
D) $\frac { 1 } { x ^ { 9 / 4 } }$

Question

Quizplus · Accepted Answer

To write $x^{-4/9}$ with positive exponents, we use the rule $x^{-a} = \frac{1}{x^a}$, resulting in $\frac{1}{x^{4/9}}$.

Write with Positive Exponents x−4/9x ^ { - 4 / 9 }x−4/9

Write with Positive Exponents $x ^ { - 4 / 9 }$