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Question
secondary 3 | A Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Really appreciate the help!
Date Posted: 3 years ago
Views: 192
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Date Posted:
3 years ago
If you are paranoid about such a weird answer like myself, you can try verifying it by using the initial expression for 1/d and the final expression I derived for 1/d, and divide them in calculator :) I do that everytime when I have to deal with surds question to check in exam
Thank you so much!!!(':
Npnp!
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