Low Yi Yin's answer to D's Secondary 1 Maths Singapore question.
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For perfect cube, the powers of prime factors have to be multiples of 3. Hope this helps! ;))
Date Posted:
1 year ago
Thanks for solving, but the answer for (b) is incorrect.
Oops, didn't see the perfect square part,I just uploaded another solution for (b). Ignore the (b) in this one.
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