Lumen OHM

Simplify:

\displaystyle \frac{{a}^{{8}}}{{a}^{{15}}}

\displaystyle \frac{{8}^{{11}}}{{8}^{{19}}}

[more..]

\displaystyle

Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question

Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question