Perform the Indicated Operation $\frac { 4 } { x + 5 } - \frac { 2 } { x - 5 }$

question 120

Multiple Choice

Perform the indicated operation. Simplify if possible.
- $\frac { 4 } { x + 5 } - \frac { 2 } { x - 5 }$

• A) \(\frac { 2 } { ( x + 5 ) ( x - 5 ) }\)
• B) \(\frac { 2 x - 30 } { ( x + 5 ) ( x - 5 ) }\)
• C) \(\frac { 2 x + 30 } { ( x + 5 ) ( x - 5 ) }\)
• D) \(\frac { 2 x - 10 } { ( x + 5 ) ( x - 5 ) }\)

Grasp the principles of service design and customer interaction in service settings.

Learn about techniques for product value assessment and prioritization.

Recognize the significance of electronic data interchange in product design and development.

Understand continuous improvement practices in the context of product design.

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Definitions:

Operant Conditioning

A learning process in behavioral psychology where the strength of a behavior is modified by reinforcement or punishment.

Deterministic View

The belief that all events, including human actions, are ultimately determined by causes external to the will, implying that there is no free will.

Conscious Free Will

The ability of individuals to make choices and decisions based on their own conscious reasoning and volition.

Physiological Measurement

The quantitative assessment of biological parameters in humans or animals, which can include heart rate, blood pressure, and hormone levels.