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What is the conjugate of
-(4)/(7)-(8)/(7)i ?

-(4)/(7)+(8)/(7)i

(4)/(7)-(8)/(7)i

(4)/(7)+(8)/(7)i

-(8)/(7)-(4)/(7)i

What is the conjugate of $-\frac{4}{7}-\frac{8}{7} i$ ? $\newline$ $-\frac{4}{7}+\frac{8}{7} i$ $\newline$ $\frac{4}{7}-\frac{8}{7} i$ $\newline$ $\frac{4}{7}+\frac{8}{7} i$ $\newline$ $-\frac{8}{7}-\frac{4}{7} i$

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Evaluate integers raised to rational exponents

Full solution

Q. What is the conjugate of

-\frac{4}{7}-\frac{8}{7} i

?

\newline

-\frac{4}{7}+\frac{8}{7} i

\newline

\frac{4}{7}-\frac{8}{7} i

\newline

\frac{4}{7}+\frac{8}{7} i

\newline

-\frac{8}{7}-\frac{4}{7} i

Identify Complex Number: The conjugate of a complex number is found by changing the sign of the imaginary part. The complex number given is $-(\frac{4}{7})-(\frac{8}{7})i$ .
Find Conjugate: To find the conjugate, we keep the real part the same, which is $-(4)/(7)$ , and change the sign of the imaginary part from $-(8)/(7)i$ to $+(8)/(7)i$ .
Final Result: Therefore, the conjugate of $-\frac{4}{7}-\frac{8}{7}i$ is $-\frac{4}{7}+\frac{8}{7}i$ .

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