Add or Subtract as Indicated

question 52

Multiple Choice

Add or subtract as indicated. Then simplify your answer if possible. Leave the answer in terms of sin  θ  and/or cos  θ . ​

---

Definitions:

Latent Learning

Latent learning refers to knowledge that is acquired without immediate evidence of any change in behavior, which is revealed under certain conditions.

Learned Helplessness

A condition marked by an individual's struggle with feeling incapable, stemming from experiencing trauma or constant unsuccessful attempts.

Operant Conditioning

A method of learning that employs rewards and punishments for behavior, through which associations are made between a behavior and the consequences for that behavior.

Extinction

In the study of psychology, this term describes the slow reduction and final elimination of a conditioned response due to the absence of pairing between the conditioned and unconditioned stimuli.