Question

10^8n-6=1/10,000

Answer 1

\[\large 10^{8n - 6} = 10^{-4}\] \[\large 8n - 6 = -4\]

Answer 2

\[\large 8n = 6- 4\] \[\large 8n = 2\] \[\large n = \frac{1}{4}\]

Answer 3

\[ 10^{8\left(\frac 14\right) - 6} =10^{2- 6}= 10^{-4}\]