Find the Least Common Denominator of the Rational Expressions $\frac { 4 } { x ^ { 2 } + 7 x + 6 }$

question 95

Multiple Choice

Find the least common denominator of the rational expressions.
- $\frac { 4 } { x ^ { 2 } + 7 x + 6 }$ and $\frac { 6 } { - 3 x - 18 }$

• A) \(- 3 ( x - 1 ) ( x + 6 )\)
• B) \(- 3 ( x + 1 ) ( x - 6 )\)
• C) \(- 3 ( x - 1 ) ( x - 6 )\)
• D) \(- 3 ( x + 1 ) ( x + 6 )\)