Evaluate the Expression $8 [ 1 - 7 ( - 6 - 7 ) ]$

question 551

Multiple Choice

Evaluate the expression.
- $8 [ 1 - 7 ( - 6 - 7 ) ]$

• A) 620
• B) 99
• C) 624
• D) 736

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Definitions:

Expression

A combination of numbers, variables, and operators (such as +, –, ×, ÷) that represents a quantity.

Simplify

The process of altering an expression into its most basic form or version, usually by combining like terms and applying mathematical operations.

Expression

A combination of symbols that represents a quantity or a relationship between quantities in mathematics or computer programming.

Rationalize

The process of modifying an expression to eliminate radicals from the denominator or complex numbers from the denominator of a fraction.