I was having a very difficult time understanding this principal, mostly because I was sick this day in class and the book kept explaining it by making one use a sign chart and didn't explain past this, and you have laid this concept out in a way that is incredibly easy to understand and simplifies things in such a way that allows it to make sense with what one should know before this.
cheers
carl1newton 1 day ago
I was having a very difficult time understanding this principal, mostly because I was sick this day in class and the book kept explaining it by making one use a sign chart and didn't explain past this, and you have laid this concept out in a way that is incredibly easy to understand and simplifies things in such a way that allows it to make sense with what one should know before this.
Zanian 3 days ago
Thank you for making this SO easy!!
idonia85051 1 month ago
YES!
CoastinToastin 1 year ago
thank you :)
YazOfficial 2 years ago
you rock!
mikecapern 2 years ago
than you so much
funkadalik 3 years ago