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LenKa [72]
3 years ago
15

What is the partial fraction decomposition in terms of x?​

Mathematics
1 answer:
Charra [1.4K]3 years ago
5 0

In the middle equation on the left side, if you let <em>x</em> = 3/2, then the term containing <em>A</em> vanishes and you can solve for <em>B</em> :

12*(3/2) - 25 = <em>A</em> (2*(3/2) - 3) + <em>B</em>

18 - 25 = <em>A</em> * (3 - 3) + <em>B</em>

<em>B</em> = -7

which makes the last option the correct answer.

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