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Write the Partial Fraction Decomposition of the Rational Expression 6x3+5x2+32x+26(x2+6)3\frac { 6 x ^ { 3 } + 5 x ^ { 2 } + 32 x + 26 } { \left( x ^ { 2 } + 6 \right) ^ { 3 } }

Question 133

Multiple Choice

Write the partial fraction decomposition of the rational expression.
- 6x3+5x2+32x+26(x2+6) 3\frac { 6 x ^ { 3 } + 5 x ^ { 2 } + 32 x + 26 } { \left( x ^ { 2 } + 6 \right) ^ { 3 } }


A) 6x5(x2+6) 2+4x+4(x2+6) 3\frac { 6 x - 5 } { \left( x ^ { 2 } + 6 \right) ^ { 2 } } + \frac { - 4 x + 4 } { \left( x ^ { 2 } + 6 \right) ^ { 3 } }
B) 6x+5(x2+6) 2+4x4(x2+6) 3\frac { 6 x + 5 } { \left( x ^ { 2 } + 6 \right) ^ { 2 } } + \frac { - 4 x - 4 } { \left( x ^ { 2 } + 6 \right) ^ { 3 } }
C) xx2+6+6x+5(x2+6) 2+4x4(x2+6) 3\frac { x } { x ^ { 2 } + 6 } + \frac { 6 x + 5 } { \left( x ^ { 2 } + 6 \right) ^ { 2 } } + \frac { - 4 x - 4 } { \left( x ^ { 2 } + 6 \right) ^ { 3 } }
D) x+1x2+6+6x+5(x2+6) 2+4x4(x2+6) 3\frac { x + 1 } { x ^ { 2 } + 6 } + \frac { 6 x + 5 } { \left( x ^ { 2 } + 6 \right) ^ { 2 } } + \frac { - 4 x - 4 } { \left( x ^ { 2 } + 6 \right) ^ { 3 } }

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