Subtract Simplify, If Possible $$\frac { 7 x y } { x ^ { 2 } - y ^ { 2 } } - \frac { x - y } { x + y }$$

question 25

Multiple Choice

Subtract. Simplify, if possible.
- $$\frac { 7 x y } { x ^ { 2 } - y ^ { 2 } } - \frac { x - y } { x + y }$$

• A) \(\frac { - x ^ { 2 } + 5 x y - y ^ { 2 } } { ( x + y ) ( x + y ) }\)
• B) \(\frac { x ^ { 2 } + 5 x y + y ^ { 2 } } { ( x + y ) ( x - y ) }\)
• C) \(\frac { x ^ { 2 } + 9 x y + y ^ { 2 } } { ( x + y ) ( x - y ) }\)
• D) \(\frac { - x ^ { 2 } + 9 x y - y ^ { 2 } } { ( x + y ) ( x - y ) }\)

Appreciate the psychological perspective that sees humans as inherently good and capable of personal growth (humanism).

Recognize the use of reinforcement in understanding behavior and the applications of psychology in explaining, predicting, describing, and controlling behavior.

Understand the shift from introspection to more empirical and observable measures in psychology research.

Grasp the goals and scientific basis of psychology, including its applied aspects.