Write the Expression in the Standard Form a + Bi

question 140

Multiple Choice

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

• A)72 - 81i
• B)72 + 81i
• C)72i - 9i
• D)8 - 81i

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Definitions:

Value Chain

A series of activities that businesses go through to deliver a valuable product or service to the market.

Management Accounting

The process of preparing management reports and accounts that provide accurate and timely financial and statistical information required by managers to make day-to-day and short-term decisions.

Activity-Based Costing

A costing methodology that assigns overhead and indirect costs to specific activities, leading to more accurate product or service costing.

Mass Service

A service concept characterized by high service volume and process standardization, catering to a large market with minimal customization.