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Express the Integrand as a Sum of Partial Fractions and Evaluate

Question 180

Multiple Choice

Express the integrand as a sum of partial fractions and evaluate the integral.
- 01x3x2+6x+9dx\int _ { 0 } ^ { 1 } \frac { x ^ { 3 } } { x ^ { 2 } + 6 x + 9 } d x


A) 36ln(43) 35836 \ln \left( \frac { 4 } { 3 } \right) - \frac { 35 } { 8 }
B) 9ln47189 \ln 4 - \frac { 71 } { 8 }
C) 27ln(43) 31427 \ln \left( \frac { 4 } { 3 } \right) - \frac { 31 } { 4 }
D) 27ln49ln3+31427 \ln 4 - 9 \ln 3 + \frac { 31 } { 4 }

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