Jia Earn Lim's answer to Ricky's Secondary 3 A Maths Singapore question.

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Jia Earn Lim
Jia Earn Lim's answer
90 answers (Tutor Details)
Hope this helps :) It’s worth noting too that on step 2 when I “bring over” the square root to the LHS, I did not expand out the whole equation as then I would have a x^4 term to solve which is unlikely since it isn’t in A Math syllabus :)
2 months ago
Thank you very much. Happy New Year to you