Christmas MT's answer to Lakssitaa's Secondary 1 Maths Singapore question.

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Christmas MT
Christmas Mt's answer
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Hope this helps
Christmas MT
Christmas MT
3 years ago
A good tip is to first obtain intended answer first and work backwards. E.g. for (h), using calculator u get 34 which is also 2 x 17. Therefore prime factorisation of 39 304=2^3 x 17^3