sstrike's answer to Ricky's Secondary 3 A Maths Singapore question.

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sstrike
Sstrike's answer
5567 answers (A Helpful Person)
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J
J
1 year ago
In the second last step before the (proved), O think the first two brackets are missing the power ⅓
sstrike
Sstrike
1 year ago
U r right. Thx for pointing
Ricky
Ricky
1 year ago
Thank you very much
Ricky
Ricky
1 year ago
Thank you very much