Divide the Monomials $\frac { 7 x r } { - x r }$

question 199

Multiple Choice

Divide the monomials. $\frac { 7 x r } { - x r }$

• A) \(7 x ^ { 2 } r ^ { 2 }\)
• B) \(x ^ { 2 } r ^ { 2 }\)
• C) \(7 \times r\)
• D) \(- 7\)
• E) \(- 7 x r\)

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Definitions:

Marginal Benefits

The additional satisfaction or utility that a person gains from consuming an additional unit of a good or service.

Marginal Costs

The cost added by producing one additional unit of a product or service.

Producing

The process of creating goods or services to be offered to the market.

Marginal Benefit

The heightened satisfaction or utility one gets from acquiring one more unit of a product or service.