Solve the System of Linear Equations Using the Gauss-Jordan Elimination

question 162

Multiple Choice

Solve the system of linear equations using the Gauss-Jordan elimination

• A) ( 5, -18, -12 )
• B) ( -21, 5, 12 )
• C) ( 12, -18, -5 )
• D) ( 18, 5, 12 )
• E) ( 18, -5, -12 )

---

Definitions:

Structure

The arrangement of atoms within a molecule which defines its specific shape and properties.

Proton NMR

A spectroscopic technique used to determine the structure of organic compounds by analyzing the environment of hydrogen atoms.

Aromatic Ring

A cyclic, planar molecule with delocalized π electrons over the atoms forming the ring, following Huckel's rule.

Compound Name

The systematic or common name given to a chemical compound, based on the rules of the chemical nomenclature used to identify it uniquely.