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secondary 4 | A Maths
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secondary 4 chevron_right A Maths

help is needed thanks in adv

Date Posted: 5 years ago
Views: 371

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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
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hehehehehehheeheh
Hehehehehehheeheh
5 years ago
may I ask why is x=1 in the binomial expression?
Jiayang
Jiayang
5 years ago
I’m only looking at the coefficients
hehehehehehheeheh
Hehehehehehheeheh
5 years ago
ohh thank you!!