First of all, I want to apologize for being so late, and also let you know I'm new at this, so I'm probably wrong. But I'll try my best to explain. I think he means that you can rotate the hexagon and shift the positions of A and B, but it won't matter because this shape is closed. But if you looked at a line of chairs, and for example, A sat on 1 end and B sat on the other, they wouldn't be sitting next to each other, well, because its a line. Again, I don't have any experience teaching math compared to Po shen loh, but I hope this helped! 🙂

-pinkunicorn4000

This is in Module 0, Week 2 Test.

blue: 25%
white: 25%
red:25%
yellow:25%

visiting old posts...

Man this is too hard to understand

@readingallday Absolute value is a number's distance from 0. This is why positive numbers stay positive, and negative numbers become positive in these problems, as we are just counting how many units a number is from zero. Ex: (-7 is 7 units away from 0 & 7 is also just 7 units away from 0 but in opposite directions).

@JoyfulSapling That's actually really cool