Jia Earn Lim's answer to mary's Secondary 3 E Maths Singapore question.
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Hello i think you may have checked against the wrong answer. I’ve checked through and I do not see any mistakes. If you substitute your answer back to the original equation, it fits too :) You may like to double check you checked against the right answer sheet, hope this helps :)
Date Posted:
1 year ago
Forgot to add, i assume you’re leaving your answer in 3sf, in this case you should write -0.450 instead of just -0.45
Thank you so much
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