Add or Subtract as Indicated and Simplify If Possible $\frac { 5 } { x ^ { 2 } + 1 x - 6 } - \frac { 4 } { x ^ { 2 } + 0 x - 4 }$

question 19

Multiple Choice

Add or subtract as indicated and simplify if possible.
- $\frac { 5 } { x ^ { 2 } + 1 x - 6 } - \frac { 4 } { x ^ { 2 } + 0 x - 4 }$

• A) \(\frac { 1 } { x - 2 } \left( \frac { x + 22 } { ( x + 3 ) ( x + 2 ) } \right)\)
• B) \(\frac { 1 } { ( x + 3 ) ( x + 2 ) }\)
• C) 1
• D) \(\frac { x } { ( x - 2 ) ( x + 3 ) ( x + 2 ) }\)

Identify the factors that influence the thickness of the lithosphere.

Understand how erosion and deposition affect crustal thickness and surface elevation.

Acknowledge the contributions of tectonic settings to regional mountain formation.

Interpret geological evidence for past and present uplift phenomena.

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