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

## Jun 5 Rules of Exponents, Part 1: The very basics

Sometimes, it’s worth it to review some basics of Algebra. In this multi-part series, I begin to discuss how to work a “gibberish” question like:

Simplify:

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

So much to manage! Let’s start with the very basics, then work up to making some sense of this expression.