Perform the Indicated Operation $( \sqrt { 6 } - 3 ) ( \sqrt { 5 } - 6 )$

question 94

Multiple Choice

Perform the indicated operation. Assume that all variables represent positive real numbers.
- $( \sqrt { 6 } - 3 ) ( \sqrt { 5 } - 6 )$

• A) \(\sqrt { 30 } + 18\)
• B) \(\sqrt { 30 } - 6 \sqrt { 6 } - 3 \sqrt { 5 } + 18\)
• C) \(- 8 \sqrt { 30 } + 18\)
• D) \(\sqrt { 30 } - 9 \sqrt { 5 } + 18\)

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Definitions:

Pylorus

The opening from the stomach into the duodenum, controlled by a sphincter that regulates the passage of food.

Small Intestine

A long, coiled tube within the digestive system where most of the digestion and absorption of nutrients occurs, connecting the stomach to the large intestine.

Soft Palate

The flexible part at the back of the roof of the mouth, separating the mouth from the nasopharynx, and plays a key role in speech and swallowing.

Salivary Glands

Glands located in the mouth that produce saliva, essential for digestion, dental health, and keeping the mouth moist.