Question

6^5 ÷ 6^-3

Answer 1

\[\Large \frac{ a^{m} }{ a^{n} } = a^{m-n}\]

Answer 2

What answer did you get?

Answer 3

http://2.bp.blogspot.com/_ViOqoLbfiLQ/THWS177DVwI/AAAAAAAAANE/1QP4DymkDi0/s1600/exponent+rules.png

Answer 4

If you use these rules, the problems aren't that hard

Answer 5

\[\begin{array}{|l||c|}
\hline
\text{Step} &\text{Algebra} &\text{Rule}\\
\hline
1 & 6^5 \div6^{-3} &\text{Given}\\
\hline
2 & 6^5 \div \frac{1}{6^3}& a^{-b} = \frac{1}{a^b}\\
\hline
3 & 6^5 \times 6^3 & a\div \frac{b}{c} = a \times \frac{c}{b}\\
\hline
4 & 6^{5 + 3} & a^b \times a^c = a^{b + c}\\
\hline
5 & 6^8 & \text{Conclusion}\\
\hline
\end{array}\]