In this question, we are given a sequence of terms and we are asked to find the number of terms, n in this geometric progression. I have showed how a student approached this question and got stuck in the last few steps.
Will you be doing this question in a similar way?
Will you be faced with the same problem too? Do you know how to move on?
Ai Ling Ong
Hi, I'm Ai Ling Ong. I enjoy coaching students who have challenges with understanding and scoring in 'A' Level H2 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! :)
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