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secondary 3 | E Maths
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mary
Mary

secondary 3 chevron_right E Maths chevron_right Singapore

Hi, please advise why is my workings wrong and please provide the correct solutions. Thank you.

Date Posted: 1 year ago
Views: 165
Farah Hanis Binte Mohd Yusoff
Farah Hanis Binte Mohd Yusoff
1 year ago
Hi Mary,
Seems like a careless mistake at your 2nd line there. The cube root of 8 is 2 and not 4.
Think u got mixed up that 4^2 = 8 , when it's supposed to be 16.

Hope it helps!
mary
Mary
1 year ago
Thank you!

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AC Lim
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Hope this helps
mary
Mary
1 year ago
Thank you!