Write the partial fraction decomposition of each rational expression. $\(\frac{x^3 + x^2 + 2}{(x^2 + 2)^2}\)$

Write the partial fraction decomposition of each rational expression. 6x²-x+1/(x³ + x² + x +1)

Write the partial fraction decomposition of each rational expression. x+4/x² (x²+4)

Write the partial fraction decomposition of each rational expression. 5x²+6x+3/(x + 1)(x² + 2x + 2)

Write the partial fraction decomposition of each rational expression. x²/(x − 1)² (x + 1)

Write the partial fraction decomposition of each rational expression. x²+2x+7/x(x − 1)²

Write the partial fraction decomposition of each rational expression. (x²-6x+3)/(x − 2)³

Write the partial fraction decomposition of each rational expression. (6x-11)/(x − 1)²