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secondary 2 | Maths
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Pei
Pei

secondary 2 chevron_right Maths chevron_right Singapore

Appreciate your help!

Date Posted: 1 year ago
Views: 173
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C
C's answer
40 answers (A Helpful Person)
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Pei
Pei
1 year ago
Thank you very much for helping. May I know why we are able to cross the b in the (15bc)?
C
C
1 year ago
Because b^3 divide by b gives b^2, which is the numerator.
Pei
Pei
1 year ago
Alright, thank you very much.