Perform the Operation and Write the Result in Standard Form $\frac { 3 } { 1 + i } - \frac { 4 } { 1 - i }$

question 38

Multiple Choice

Perform the operation and write the result in standard form. ​​ $\frac { 3 } { 1 + i } - \frac { 4 } { 1 - i }$ ​

• A) \(- \frac { 1 } { 2 }\) + \(\frac { 2 } { 7 }\) i
• B) \(- \frac { 1 } { 2 }\) - \(\frac { 2 } { 7 }\) i
• C) \(- \frac { 1 } { 2 }\) + \(\frac { 7 } { 2 }\) i
• D) \(\frac { 7 } { 2 }\) \(- \frac { 1 } { 2 }\) i
• E) \(- \frac { 1 } { 2 }\) - \(\frac { 7 } { 2 }\) i

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Definitions:

Lungs

Organs found in the respiratory system, responsible for gas exchange between the air and the bloodstream.

Embryo

An early stage in the development of an organism, in humans covering the period from conception until around the eighth week, where it is then referred to as a fetus.

Fetus

A developing mammal or human from the embryonic stage to birth, typically spanning from the ninth week of gestation until childbirth.

Fetus

The developmental stage of a human between the embryonic phase and birth.