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Simplify rational expressions by factoring
Grade Level
SAT Prep
M117 Simplify rational expressions by factoring
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Skill Level
🔴 Hard
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Which simplified form of (2x
3
- x
2
- 102x - 144)/(6x
3
+ 43x
2
+ 91x + 60) preserves all restrictions from the original denominator?
A
((x - 8)(x + 6))/((3x + 5)(x + 4)); x ≠ 3/2, 5/3, 4
B
((x - 8)(x + 6))/((3x + 5)(x + 4)); x ≠ -3/2, -5/3, -4
C
((x - 8)(x + 6))/((3x + 5)(x + 4)); x ≠ -5/3, -4
D
((x - 8)(x + 6))/((2x + 3)(x + 4)); x ≠ -3/2, -5/3, -4
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