I like to study and praise God.
I study everyday for about 5 hour's because i'm fighting for an A+. I'm from Unobhala high school doing grade 11 and am 17 year's old.
Thank you for sharing , its really an outstanding lectures and usefull~ Ahmad Shah Barekzai
I'm a Mathematics teacher handling this subject for the last 14 years. I thoroughly enjoyed watching this video and this is the first time I'm commenting on a YouTube video. Well done! Keep it up!~ Mohamed Rizwan
I've been struggling with this for weeks !! Thanks for your simple explanation. I totally understand everything now. I don't know what I would have done without the help :)~ Reilwe Mofoka