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secondary 4 | E Maths
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John tay
John Tay

secondary 4 chevron_right E Maths chevron_right Singapore

Pls help me ty idk why my answer is wrong

Date Posted: 4 years ago
Views: 214
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LIM TENG SHUEN ERNEST
Lim Teng Shuen Ernest's answer
124 answers (Tutor Details)
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Your original answer is wrong since the two temperatures are different. You can't factorise and cancel T like you did.