Power Of K Aac661

1. **State the problem:** We want to rewrite the expression $\frac{1}{kxk}$ as a power of $k$. 2. **Rewrite the expression:** The expression $\frac{1}{kxk}$ can be written as $\frac{1}{k \times k}$. 3. **Simplify the denominator:** Since $k \times k = k^2$, the expression becomes $\frac{1}{k^2}$. 4. **Use the negative exponent rule:** Recall that $\frac{1}{a^n} = a^{-n}$ for any nonzero $a$. 5. **Apply the rule:** Therefore, $\frac{1}{k^2} = k^{-2}$. **Final answer:** $$\frac{1}{kxk} = k^{-2}$$