Find the Quotient and Write in Rectangular Form $$\frac { - 2 } { 5 - 4 \mathrm { i } }$$

question 257

Multiple Choice

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- $$\frac { - 2 } { 5 - 4 \mathrm { i } }$$

• A) \(- \frac { 10 } { 9 } - \frac { 8 } { 9 } \mathrm { i }\)
• B) \(- \frac { 10 } { 41 } + \frac { 8 } { 41 } \mathrm { i }\)
• C) \(- \frac { 10 } { 9 } + \frac { 8 } { 9 } \mathrm { i }\)
• D) \(- \frac { 10 } { 41 } - \frac { 8 } { 41 } \mathrm { i }\)

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A type of nuclear magnetic resonance spectroscopy focusing on the detection of hydrogen-1 isotopes, used to determine the structure of organic compounds.

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The primary product of an organic reaction, which is formed in the greatest amount.

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A series of chemical reactions where the product of one reaction becomes the reactant in the next reaction.