Evaluate C: C = 8(7a - 4b)- 4(5a + 3b)for

question 198

Essay

Evaluate c: c = 8(7a - 4b)- 4(5a + 3b)for a = ,b = -

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Definitions:

Myelin Sheath

A fatty layer that surrounds the axons of some nerve cells, speeding up electrical impulses.

Neural Impulses

Electrical signals that travel along the neurons, allowing for communication between different parts of the body and the brain.

Peripheral Nervous System

Part of the nervous system that consists of the nerves and ganglia outside of the brain and spinal cord, responsible for connecting the central nervous system (CNS) to limbs and organs.

Axons

Long, slender projections of a neuron that transmit electrical impulses away from the neuron's cell body to other neurons, muscles, or glands.