Do the Operation and Express the Answer in a

question 31

Multiple Choice

Do the operation and express the answer in a + bi form. (9 - 10 i) + (2 + 3 i)

• A)11 - 7 i
• B)11 + 7 i
• C)- 11 + 7 i
• D)7 - 11 i
• E)- 11 - 7 i

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Definitions:

Hypnosis

An altered state of consciousness or a psychological state of altered attention and expectation in which the individual is unusually receptive to suggestions.

Hypnosis

A trance-like mental state in which a person becomes highly suggestible and is able to focus intensely on a specific thought or memory, excluding any other thoughts.

Somniloquy

The act of talking during sleep, a type of parasomnia that can occur in any stage of sleep.

Somnambulism

The scientific term for sleepwalking, a condition in which a person, while asleep, performs activities that are usually only performed while in a state of full consciousness.