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Write the Partial Fraction Decomposition of the Rational Expression 38x+1(x+4)2(x2+1)\frac { - 38 x + 1 } { ( x + 4 ) ^ { 2 } \left( x ^ { 2 } + 1 \right) }

Question 71

Multiple Choice

Write the partial fraction decomposition of the rational expression.
- 38x+1(x+4) 2(x2+1) \frac { - 38 x + 1 } { ( x + 4 ) ^ { 2 } \left( x ^ { 2 } + 1 \right) }


A) 2x+4+8(x+4) 2+2x+1x2+1\frac { 2 } { x + 4 } + \frac { 8 } { ( x + 4 ) ^ { 2 } } + \frac { - 2 x + 1 } { x ^ { 2 } + 1 }
B) 8x+1(x+4) 2+2x1x2+1\frac { 8 x + 1 } { ( x + 4 ) ^ { 2 } } + \frac { - 2 x - 1 } { x ^ { 2 } + 1 }
C) 2x+4+9(x+4) 2+2x2+1\frac { 2 } { x + 4 } + \frac { 9 } { ( x + 4 ) ^ { 2 } } + \frac { - 2 } { x ^ { 2 } + 1 }
D) 2x+4+9(x+4) 2+2x1x2+1\frac { 2 } { x + 4 } + \frac { 9 } { ( x + 4 ) ^ { 2 } } + \frac { - 2 x - 1 } { x ^ { 2 } + 1 }

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