Visual Pattern - Writing an Equation and Creating a Table 

The fact that people are watching this video from 7 years ago and it's still helping them is wow.

This was a big help, thank you. I need more videos that break down information like this.

don"t mind if I say I love you .cause u really helped me this evening

This helped a lot thank you !

very helpful, thank you megan!

Very helpful 👍👍

Thanks a lot!

Thank you so much!

i had to watch this D:

He clearly likes it!

i liked it BD

Nice

Why do you use X and Y?

Bruv XD