Yeo Wei Hong's answer to Emmaline's Secondary 3 A Maths question.

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Yeo Wei Hong
Yeo Wei Hong's answer
68 answers (A Helpful Person)
1st
iii can just use pri school working i think that's acceptable. ie 3-2=1 etc
Emmaline
Emmaline
7 years ago
wow ur amaxing!!! Tks LOADSS