Find the LCD of the Rational Expressions in the List $$\frac { x } { x ^ { 2 } - 4 } , \frac { 3 } { x } , \frac { 2 } { 8 - 4 x }$$

question 124

Multiple Choice

Find the LCD of the rational expressions in the list.
- $$\frac { x } { x ^ { 2 } - 4 } , \frac { 3 } { x } , \frac { 2 } { 8 - 4 x }$$

• A) \(- 4 ( x + 2 ) ( x - 2 )\)
• B) \(- 4 x ( x + 2 ) ( x - 2 )\)
• C) \(4 ( x + 2 ) ( x - 2 )\)
• D) \(4 x ( x + 2 ) ( x - 2 )\)

Analyze the role of species interactions, including competition, predation, and indirect interactions, in shaping community structure.

Evaluate the effects of ecological disturbances on species diversity and community dynamics.

Understand the impact of invasive species on native species and ecological communities.

Comprehend trophic relationships and food webs in ecological communities.

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