Write the Expression in the Standard Form a + Bi

question 63

Multiple Choice

Write the expression in the standard form a + bi.
-(8 - 7i) + (9 + 5i)

• A)17 - 2i
• B)17 + 2i
• C)-1 + 12i
• D)-17 + 2i

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Definitions:

Long-Term Memory

The phase of memory responsible for the storage of information over extended periods, potentially as long as a lifetime.

Retention Interval

The period between learning or experiencing something and retrieving the memory of that event.

Semantic Information

Information related to the meanings of words or signs and their underlying concepts, not just the symbols themselves.

Retroactive Interference

A memory phenomenon where new information interferes with the ability to recall older information.