Divide the Complex Numbers

question 9

Multiple Choice

Divide the complex numbers. Write the answer in standard form rounded to three decimal places.

• A)-0.314 + 2.984 i
• B)0.914 + 0.407 i
• C)1.500 + 2.598 i
• D)2.741 + 1.22 i
• E)2.427 + 1.763 i

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Definitions:

Rugae

Folds or ridges found on internal organ surfaces to increase surface area for secretion and absorption.

Gastric Glands

Glands located in the lining of the stomach that produce gastric juice, including hydrochloric acid and digestive enzymes.

Gastric Pits

Small depressions in the lining of the stomach where gastric glands open, leading to the production of gastric juice.

Cholecystokinin

Hormone liberated by the upper intestinal mucosa on contact with gastric contents; stimulates the contraction of the gallbladder and the secretion of pancreatic juice high in digestive enzymes.