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Express the Integrand as a Sum of Partial Fractions and Evaluate

Question 134

Multiple Choice

Express the integrand as a sum of partial fractions and evaluate the integral.
- 3x33x2+6x6(x2+2) (x2) 3dx\int \frac { 3 x ^ { 3 } - 3 x ^ { 2 } + 6 x - 6 } { \left( x ^ { 2 } + 2 \right) ( x - 2 ) ^ { 3 } } d x


A) 3x232(x2) 2+C- \frac { 3 } { x - 2 } - \frac { 3 } { 2 ( x - 2 ) ^ { 2 } } + C
B) 1x2+22x232(x2) 2+C\frac { 1 } { x ^ { 2 } + 2 } - \frac { 2 } { x - 2 } - \frac { 3 } { 2 ( x - 2 ) ^ { 2 } } + C
C) 2lnx22x232(x2) 2+C2 \ln | x - 2 | - \frac { 2 } { x - 2 } - \frac { 3 } { 2 ( x - 2 ) ^ { 2 } } + C
D) 4x252(x2) 3+C\frac { 4 } { x - 2 } - \frac { 5 } { 2 ( x - 2 ) ^ { 3 } } + C

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