Add (5 + 7 I ) + (4 + 5 $-$

question 240

Multiple Choice

Add. (5 + 7 i ) + (4 + 5 i )

• A) 9 + 12 i
• B) 12 + 9 i
• C) \(-\) 9 \(-\) 12 i
• D) 21

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Government-sponsored Businesses

Enterprises that are initiated and sometimes funded by the government but are operated under private ownership or public-private partnership.

Public Utilities

Essential services provided by both government and private sectors including water, electricity, and transportation.

Efficiency Loss

The cost to society created by market inefficiency, often associated with the misallocation of resources or markets not reaching equilibrium.

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is a tax levied on the sale of specific goods or services, like fuel, tobacco, and alcohol, usually to discourage their use or generate revenue.