AC Lim's answer to Teo's Secondary 3 E Maths Singapore question.
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Hope this helps
Date Posted:
6 months ago
thank you
answer X=7, y=4
Oh ya...
Standard form
4×10¹¹ cannot write as 40×10¹².
Sorry my mistake.
During your exam, please remember standard form should be less than 10 × 10*
Standard form
4×10¹¹ cannot write as 40×10¹².
Sorry my mistake.
During your exam, please remember standard form should be less than 10 × 10*
ty
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