Express the following expressions in partial fractions: \(\frac{15-2x}{\left( x-1 \right)\left( {{x}

Question

Express the following expressions in partial fractions: $\frac{15-2x}{\left( x-1 \right)\left( {{x}^{2}}+7 \right)}$ $\frac{x-{{x}^{2}}}{{{x}^{3}}+5x}$ $\frac{4{{x}^{2}}+8x-10}{\left( x+2 \right)\left( {{x}^{2}}+5 \right)}$

Accepted Answer

(a) ${ \frac{13}{8(x-1)} - \frac{13x+29}{8(x^2+7)}}$ (b) $ {\frac{1-x}{x^2+5}}$ (c) $ -\frac{10}{9(x+2)} + \frac{46x-20}{9(x^2+5)}$

Polynomials, Cubic Equations and Partial Fractions - Partial Fractions

Polynomials, Cubic Equations and Partial Fractions - Partial Fractions

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