Answer:
The required answer is [tex]\dfrac{1}{5^{15}}[/tex].
Step-by-step explanation:
Consider the provided exponent.
The given exponent is [tex]5^{-15}[/tex].
We need to write it using a positive exponent.
So, use the property: [tex]a^{-m}=\dfrac{1}{a^m}[/tex]
By using the above property we can rewrite the given exponent as:
[tex]5^{-15}=\dfrac{1}{5^{15}}[/tex]
Hence, the required answer is [tex]\dfrac{1}{5^{15}}[/tex].
