QUESTION IMAGE
Question
rewrite
\\(\frac{1}{100,000}\\)
as a power of 10.
Step1: Recall the definition of negative exponents
We know that $a^{-n}=\frac{1}{a^{n}}$ (where $a
eq0$ and $n$ is a positive integer). Also, $100000 = 10^{5}$ since $10\times10\times10\times10\times10=10^{5}$.
Step2: Rewrite the fraction using the power of 10
Given $\frac{1}{100000}$, and since $100000 = 10^{5}$, we can substitute that in. So $\frac{1}{100000}=\frac{1}{10^{5}}$.
Step3: Apply the negative exponent rule
Using the rule $a^{-n}=\frac{1}{a^{n}}$, with $a = 10$ and $n = 5$, we get $\frac{1}{10^{5}}=10^{-5}$.
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
$10^{-5}$