# Week 14- Quivalent Rational Expressions

This week, I have learned how to rationalize expressions (quivalent). In the example, we have x+4 and (x-3)x(+4) We first want to divide each sides by x+4 because they are both common. As x+4 / x+4 is 1 the top is 1 and there is x-3 left. Let’s try something harder Now we have a harder example. First we want to take out commons. and 2x, x+4. When we cross…