Perform the Operation in Expanded Notation

question 164

Multiple Choice

Perform the operation in expanded notation. Write your answer in simplified form.
-729 + 513

• A)1262
• B)7074
• C)1242
• D)1252

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Definitions:

Peptide

Short chains of amino acid monomers linked by peptide (amide) bonds, commonly found in biological organisms.

Peptides

Short chains of amino acid monomers linked by peptide (amide) bonds, playing various roles in biological processes.

Tripeptide

A peptide consisting of three amino acids linked together by peptide bonds, important in various biological processes.

Chymotrypsin

Chymotrypsin is a digestive enzyme that breaks down proteins in the small intestine.