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secondary 4 | A Maths
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how to do ii？thankyou！
Date Posted: 3 years ago
Views: 169
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done
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Your first part looks good. For the second part, we pick a constant term to be multiplied to 1 to get a resultant constant term and a term in 1/x3 to be multiplied to (4x3/9) to get another resultant constant term. We add these two resultant constants to get the overall constant term.
Date Posted:
3 years ago
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