Find the Indicated Term of the Sequence Whose Nth Term $a _ { n } = n ( n - 1 ) , \quad \text { eighth term }$

question 105

Multiple Choice

Find the indicated term of the sequence whose nth term is shown.
- $a _ { n } = n ( n - 1 ) , \quad \text { eighth term }$

• A)240
• B)224
• C)256
• D)16

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Definitions:

Mandible

The lower jawbone in vertebrates, forming the lower part of the mouth structure.

Epicranius Muscle

A muscle of the scalp that moves the scalp, raises the eyebrows, and wrinkles the forehead, composed of the frontalis and occipitalis muscles.

Aponeurosis

Aponeurosis refers to a type of flat and broad tendon that connects muscles to the parts they move, essentially serving as a fascial layer for muscle attachment.

Frontalis

The muscle of the forehead that elevates the eyebrows and wrinkles the skin of the forehead, part of the expression of surprise or concern.