Perform the Indicated Operation and Express Your Answer in Simplest $$\frac { 4 } { x } - \frac { 3 x + 19 } { x ^ { 2 } + 5 x } + \frac { x } { x + 5 }$$

question 201

Short Answer

Perform the indicated operation and express your answer in simplest form. $$\frac { 4 } { x } - \frac { 3 x + 19 } { x ^ { 2 } + 5 x } + \frac { x } { x + 5 }$$ Please enter your answer as one fraction with the denominator factored completely.

---

Definitions:

Interneurons

Neurons located between sensory and motor pathways in the nervous system, involved in the processing and relay of information.

Spinal Cord

A long, thin, tubular bundle of nervous tissue and support cells that extends from the brain, enabling motor and sensory communication between the body and brain.

Spatial Summation

Summation of the local potentials in which two or more action potentials arrive simultaneously at two or more presynaptic terminals that synapse with a single neuron.

Action Potentials

Electrical impulses that travel along the membrane of nerve cells, allowing them to communicate with other cells.