In Exercises $9-42,$ write the partial fraction decomposition of each rational expression. $$\frac{x^{3}+x^{2}+2}{\left(x^{2}+2\right)^{2}}$$
Added by Marcos F.
Step 1
Step 1: Rewrite the expression as $$\frac{x^{3}+x^{2}+2}{\left(x^{2}+2\right)^{2}} = \frac{x^{3}}{\left(x^{2}+2\right)^{2}} + \frac{x^{2}+2}{\left(x^{2}+2\right)^{2}}$$ Show more…
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