Find All Replacements (Less Than the Modulus) for the Question

question 77

Multiple Choice

Find all replacements (less than the modulus) for the question mark that make the statement true.
-9 ∙ 4 ≡ ? (mod 7)

• A) 4
• B) 6
• C) 2
• D) 1

Understand the basic structure and function of neurons, including the roles of dendrites, axons, cell bodies, and synapses.

Comprehend the significance of myelin sheath and how its degeneration affects neural functioning.

Recognize the role of glial cells in supporting neurons and facilitating neural communication.

Identify the electrical properties of neurons, including resting potential, action potential, and the processes of depolarization and repolarization.

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Definitions:

Job Rotation

Job rotation is a human resources strategy where employees are moved between different jobs to promote versatility, broaden skill set, and prevent job boredom.

CNC Machine

Computer Numerical Control machine, a piece of manufacturing equipment controlled by a computer, executing pre-programmed sequences of machine operations.

Flexible Schedule

A work arrangement allowing employees variability in their working hours and patterns, promoting work-life balance.

Job Enrichment

Increasing the depth of a job through more challenging and complex tasks to enhance employee satisfaction and performance.