Simplify the Expression

question 49

Multiple Choice

Simplify the expression. Enter the answer in a + bi form.

---

Definitions:

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually comes to trigger a conditioned response.

Spontaneous Recovery

The reappearance of a previously extinguished conditioned response after a period of no exposure to the conditioned stimulus.

Conditioned Response

A learned response to a previously neutral stimulus that has become associated with an unconditioned stimulus through conditioning.

Fear of Spiders

Also known as arachnophobia, it is an intense and irrational fear of spiders and other arachnids.