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Secondary 1 | Maths
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Candy
Candy

Secondary 1 chevron_right Maths chevron_right Singapore

Pls help on 4b. Tks

Date Posted: 4 years ago
Views: 253

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Alisa Lim
Alisa Lim's answer
1 answers (A Helpful Person)
1st
since 5*3 x 2*3 x 3*3 = 27 000, you can straight away take 5*3 x2*3 x 3*3 divide by 5 x 2 x 3*2 and you can still get the same answer.Hope this helps!
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Charlene
Charlene's answer
3 answers (A Helpful Person)
hope it helps