Mathaddict100's answer to Eris Tan KQ's Secondary 1 Maths Singapore question.

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Mathaddict100
Mathaddict100's answer
534 answers (A Helpful Person)
1st
Here is the step by step working on how to get to the answer for the first part qn.Hope it helps. :)
Eris Tan KQ
Eris Tan KQ
5 years ago
Ohhh ok thxx i was wondering what to do from the 4th step onwards xD