Use the Method of Gauss to Find the Sum

question 57

Multiple Choice

Use the method of Gauss to find the sum.
-2 + 4 + 6 + . . . + 400

• A)161,604
• B)40,200
• C)40,000
• D)10,000

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Definitions:

Discounting

In psychology, a cognitive bias where an individual minimizes the significance or worth of an event or object.

Mutual Appreciation

A reciprocal recognition and respect for the value and qualities of another person or group.

Preschool Teachers

Educators specialized in early childhood development who instruct and care for children aged three to five years old.

Savior Complex

A psychological construct where a person believes they are responsible for saving or rescuing others.