Determine whether the statement is true or false. Justify your answer.
1. For the rational expression x / {(x - 10) (x - 10)2}, the partial fraction decomposition is of the form A / (x + 10) + B (x - 10)2
2. When writing the partial fraction decomposition of the expression x3 + x - 2 / (x2 - 5x -14), the first step is to divide the numerator by the denominator.
3. In the partial fraction decomposition of a rational expression the denominators of each partial fraction always have a lower degree than the denominator of the original expression.