### Based in the Seattle Area.

Free study guides and discussions about various topics in Mathematics. Thanks for stopping by!

## Jun 19 Rules of Exponents, Part 3: More advanced methods & finer points

In the final installment on the rules of exponents, we discuss some final techniques and get around to actually simplifying:

$$\frac{3x^{9}\sqrt{72x^{18}y^{9}}}{4x^{5}y^{7}\sqrt{50x^{21}z^{7}}}$$