Calculate. -(5 + 8)[6 + (6 + 4)]

question 162

Multiple Choice

Calculate.
-(5 + 8) [6 + (6 + 4) ]

• A) 88
• B) 29
• C) 25
• D) 208

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Definitions:

Conclusions

Statements or judgments that are arrived at by reasoning from evidence or facts.

Experiment

A research method involving the manipulation of one or more independent variables to determine their effect on a dependent variable, within a controlled environment.

Control Group

A group in an experiment that does not receive the treatment and is used as a benchmark to measure how the other tested groups do.

Caffeine

A stimulant commonly found in coffee, tea, chocolate, and some medications, affecting the central nervous system.