Write the Expression in the Standard Form a + Bi

question 129

Multiple Choice

Write the expression in the standard form a + bi.
--6i(-3 + 9i)

• A)54 + 18i
• B)-54 + 18i

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Definitions:

Experimental Observations

Data and insights gathered from controlled experiments designed to test hypotheses and understand the causality in scientific research.

Correlational Research

A type of non-experimental research method that examines the relationship between two or more variables without manipulating them.

Horney

Karen Horney, a psychoanalytic psychologist known for her theory of neurotic needs and her disagreements with Freud's perspectives on women.

Oedipus Complex

A psychoanalytic concept introduced by Freud, describing a child's feelings of desire for the opposite-sex parent and jealously toward the same-sex parent.