Perform the Indicated Operation $\frac { 5 - 7 i } { 9 + i }$

question 22

Multiple Choice

Perform the indicated operation. Write the result in the form a + bi.
- $\frac { 5 - 7 i } { 9 + i }$

• A) \(\frac { 19 } { 41 } - \frac { 34 } { 41 } \mathrm { i }\)
• B) \(\frac { 26 } { 41 } - \frac { 29 } { 41 } \mathrm { i }\)
• C) \(\frac { 19 } { 41 } + \frac { 34 } { 41 } \mathrm { i }\)
• D) \(\frac { 26 } { 41 } + \frac { 29 } { 41 } \mathrm { i }\)

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Definitions:

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The pattern according to which rewards are given in operant conditioning, influencing how quickly and robustly a behavior is learned.