Kan Daihoong's answer to Ishwariya's Secondary 1 Maths question.

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Kan Daihoong
Kan Daihoong's answer
1 answers (A Helpful Person)
1st
Hi I have literally no idea how to do this but I have a Brother that is in JC and his math is pretty good I guess.Anyways,moi is too lazy to type out what my Bro's explanation so yeah.HOPE THIS HELPS