How do you evaluate #\frac { ( x + 1) ^ { 2} } { ( x - 2) ( x - 1) ^ { 2} } = \frac { A } { x - 2} + \frac {B}{x-1}+\frac { c } { ( x - 1) ^ { 2} }#?
1 Answer
Aug 1, 2017
The answers are
Explanation:
The denominators are the same, we compare the numerators
Let
Let
Coefficient of
Therefore,