Use the Binomial Theorem to Expand and Simplify the Expression $( a + 7 ) ^ { 5 }$

question 161

Multiple Choice

Use the Binomial Theorem to expand and simplify the expression. $( a + 7 ) ^ { 5 }$

• A) \(a ^ { 5 } + 35 a ^ { 4 } + 490 a ^ { 3 } + 343 a ^ { 2 } + 12005 a + 16807\)
• B) \(a ^ { 5 } + 35 a ^ { 4 } - 490 a ^ { 3 } + 3430 a ^ { 2 } + 12005 a + 16807\)
• C) \(a ^ { 5 } + 35 a ^ { 4 } + 490 a ^ { 3 } + 3430 a ^ { 2 } + 12005 a + 16807\)
• D) \(a ^ { 5 } + 35 a ^ { 4 } + 490 a ^ { 3 } + 3430 a ^ { 2 } + 2401 a + 16807\)
• E) \(a ^ { 5 } + 343 a ^ { 4 } + 2401 a ^ { 3 } + 49 a ^ { 2 } + 12005 a + 16807\)

Grasp the conditions under which society benefits from changes in production levels and the interaction of price and marginal cost in competitive markets.

Identify the sources of market failure, including externalities, public goods, and imperfect information.

Discern the difference between efficiency and equity in economic systems.

Recognize the role and characteristics of public goods and the reasons behind government provision of such goods.

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Definitions:

Social Audit

A formal review of a company's initiatives, procedures, and codes of conduct regarding social responsibility, assessing their impact on society.

Compliance

The act of adhering to laws, regulations, standards, and ethical practices applicable to an organization or activity.

Code of Ethics

A set of guidelines created by an organization to guide its members in making ethical decisions and conducting themselves appropriately.

Natural Environment

The physical and biological factors along with their chemical interactions that affect an ecosystem or the planet as a whole.