Find the N Th Partial Sum of the Geometric Sequence $1,-4,16,-64,256, \ldots, \quad n=7$

question 19

Multiple Choice

Find the n th partial sum of the geometric sequence. $1,-4,16,-64,256, \ldots, \quad n=7$

• A)3326
• B)3277
• C)-819
• D)3620
• E)-51

---

Definitions:

Extreme Makeovers

Dramatic transformations of appearance, often involving extensive cosmetic surgery, weight loss, or home renovation.

Plastic Surgery

Surgical procedures designed to repair, restore, or alter human body parts for cosmetic or functional reasons.

Chronic Diseases

Diseases that develop over a longer period of time and may not be detected until later in their progression, when symptoms occur.

Liver Damage

Harm to the liver that impairs its function, possibly caused by substances like alcohol or by diseases.