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secondary 3 | E Maths
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secondary 3 chevron_right E Maths chevron_right Singapore

Hello. How to do qn 3? please provide clear explanation

Date Posted: 2 years ago
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Cadence Siow
Cadence Siow's answer
12 answers (A Helpful Person)
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Hope this helps! For part b just note that both sides are multiplied by 5 :)