Use the Associative Property to Rewrite the Expression, and Then $8+(7+x)$

question 58

Multiple Choice

Use the associative property to rewrite the expression, and then simplify the result. $8+(7+x)$

• A) \(56+x\)
• B) \(8+7 x\)
• C) \(87+x\)
• D) \(15+x\)
• E) \(15 x\)

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Definitions:

Continuous Performance Test

A psychological task designed to measure a person's sustained and selective attention and impulsivity.

Cognitive Functioning

Mental processes that involve thinking, reasoning, problem-solving, and processing information.

Hereditary Component

The genetic aspect of a trait or condition, indicating its potential transmission from parents to offspring.

Long-term Memory

the phase of the memory process responsible for the storage of information for an extended period, from hours to a lifetime.