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junior college 2 | H1 Maths
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Walking
Walking

junior college 2 chevron_right H1 Maths

How to solve this improper partial fraction☹️

Date Posted: 6 years ago
Views: 653

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Carlos
Carlos's answer
7 answers (A Helpful Person)
1st
It's almost always long division or the standard expressions found in Sec 4 A-Math! Jiayous!:)
Walking
Walking
6 years ago
No this answer
J
J
6 years ago
His first part is correct. It's just that he didn't complete the decomposition .

After you get the (8.5x - 5.5) proper fraction just use your usual partial fraction decomposition methods.
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Katherine
Katherine's answer
10 answers (A Helpful Person)
I hope this is the correct answer :)
Jiayang
Jiayang
6 years ago
It should not be a product. It’s a sum between the quotient and remainder
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Walking
Walking's answer
3 answers (A Helpful Person)
This is the answer...
Jiayang
Jiayang
6 years ago
Your qn has a typo. In order to get this as the answer the numerator in the qn should have been 2x³... instead of just x³