Wei Hong Tan's answer to Hanis's Secondary 4 Maths Singapore question.
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Take note of your standard form and calculations!
Standard form should have only 1 digit before the decimal place.
When you divide 10^7 by 10^4, you should substract the powers (7-4=3)
Standard form should have only 1 digit before the decimal place.
When you divide 10^7 by 10^4, you should substract the powers (7-4=3)
Date Posted:
5 years ago
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