Find the Least Common Denominator $\frac { 2 } { 9 x ^ { 4 } } + \frac { 8 } { 27 x ^ { 2 } }$

question 24

Multiple Choice

Find the least common denominator.
- $\frac { 2 } { 9 x ^ { 4 } } + \frac { 8 } { 27 x ^ { 2 } }$

• A) \(27 x ^ { 6 }\)
• B) \(243 x ^ { 6 }\)
• C) \(27 x ^ { 4 }\)
• D) \(243 x ^ { 4 }\)

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Definitions:

Methanol

CH3OH, a fundamental alcohol, is employed across various uses including as a solvent, antifreeze, fuel, and as an initial substance for the creation of additional chemical products.

Fuel Source

A material or substance that can be consumed to produce energy.

Acid-Base Reaction

A chemical reaction that involves the transfer of a proton (H+) from an acid to a base, resulting in the formation of a conjugate base and a conjugate acid.

Equilibrium

The state in which the concentrations of reactants and products in a reversible chemical reaction are unchanged over time, indicating a balance in the rate of forward and reverse reactions.