Evaluate Each of the Following $$3 ^ { 4 } \cdot 3 ^ { - 3 }$$

question 37

Short Answer

Evaluate each of the following. If necessary, round each answer in decimal form to 3 significant digits. If the operation is not defined, so state.
- $$3 ^ { 4 } \cdot 3 ^ { - 3 }$$

---

Definitions:

Neurotransmitters

Chemicals that transmit signals across a synapse from one neuron to another in the brain.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell, which is the fundamental building block of the nervous system.

Excite

To cause a heightened state of energy or activity in a physical or psychological context.

Action Potentials

Action potentials are rapid, temporary changes in the electrical charge of a cell's membrane, allowing for the transmission of signals in nerve and muscle cells.