Evaluate the Expression. -[4 + (-4)] + (-5 + 8)

question 129

Multiple Choice

Evaluate the expression.
-[4 + (-4) ] + (-5 + 8)

• A) 3
• B) -13
• C) 21
• D) 13

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Definitions:

Inverse

The opposite or reverse relationship, where an increase in one variable leads to a decrease in another, and vice versa.

Price Floors

A minimum price set by the government for certain goods and services, intended to ensure fair conditions and prevent market price from falling below a certain level.

Surpluses

Occurs when the supply of a particular good or service exceeds its demand, often leading to a decrease in prices.

Shortages

Shortages occur when the demand for a product exceeds the supply available at a particular price, often leading to higher prices and waiting times.