Perform the Indicated Operations and Simplify $\left( - \frac { 2 } { 7 } \right) + \left( - \frac { 2 } { 3 } \right)$

question 150

Multiple Choice

Perform the indicated operations and simplify. $\left( - \frac { 2 } { 7 } \right) + \left( - \frac { 2 } { 3 } \right)$

• A) \(\frac { 1 } { 3 }\)
• B) \(- \frac { 21 } { 22 }\)
• C) \(\frac { 4 } { 21 }\)
• D) \(- \frac { 20 } { 21 }\)
• E) \(- \frac { 22 } { 23 }\)

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Definitions:

Complacency

A feeling of self-satisfaction accompanied by a lack of awareness of potential dangers or deficiencies.

Intergroup

Pertains to interactions or relations between different groups, often involving collaboration or competition.

Intrapersonal

Pertaining to or occurring within one's own mind or self.

Team Conflict

Occurs when there are disagreements or disputes between team members, which can stem from differences in opinions, values, or interests.