Addition and Multiplication principles

[afnanm]

haaha thank you sir. the reason behind this is that i came to australia just this year and im doing year 12, i used to do the cambridge program and had to relook at alll the syllubas that year 11 & 12 were doing, and suddenly you came out, really wouldn't have been able to finish unit 1 without your videos, more to come for unit 2&3 . THANKS ALOT SIR, GOD BLESS YOU A THOUSAND TIMES

[moazzemhossain]

Nice explained. You are really a good teacher.

[afnanm]

Your a lifesaver ngl, i have no idea why you dont have comments, probably because its not showing worldwide, but goddamit sir, u're the best