Some Things You Should Have Learned Well in High School But Nobody Told You So – Part 5 Multiplying or dividing inequalities on both sides
18 October 2011 / Krystian Karczyński
In this post, I will continue with topics from high school that you may not have placed much emphasis on, but which will make your life much easier when you go to college.
This is part 5 - if you just came here now, you can take a look at the previous 4 posts :)
Here I will deal with mutual multiplication and division of inequalities.
Czytaj dalej
