Key's answer to Siti's Primary 3 Maths question.

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Key
Key's answer
63 answers (Tutor Details)
1st
The working
Heng Nien Leng
Heng Nien Leng
6 years ago
Hi, your answer for part c is wrong. It should be 2/3 x^3 not 2 :)
Jiayang
Jiayang
6 years ago
Part b can and should be simplified