Length of video: 4 mins.
Direct link to video: http://www.youtube.com/watch?v=UHgEW5WiGh8
Leave your answer for bonus question in the comments section!
Ai Ling Ong
Hi, I'm Ai Ling Ong. I enjoy coaching students who have challenges with understanding and scoring in 'O' Level A-Maths and E-Maths. I develop Math strategies, sometimes ridiculous ideas to help students in understanding abstract concepts the fast and memorable way. I write this blog to share with you the stuff I teach in my class, the common mistakes my students made, the 'way' to think, analyze... If you have found this blog post useful, please share it with your friends. I will really appreciate it! :)
x=-9
=-9 Ans
:) Thank you for participation.
Answer is correct!
X = -9
Hi Ai Ling,
Gong Xi Fa Chai....Happy Chinese New Year..
Thank u very much for the tips.
Ans : x = -9
Thank you for participation!
interesting and very easy question but what about some more complicated ones?
Answer: -9
Thanks so much!
the answer: -9
i love maths!
the first tym u helped me was with bearing when i was going to have my exams and this is the second tym ur helping me with indices in another exam thanx a lot i wish u will do the complete syllabus of o level thanx a lot:)
how do you work the bonus question on linear inequalities,single inequality sign,part 1
you just converted 40 minutes of class work into 4