Q. What is the conjugate of −45+43i ?43−45i45+43i−45−43i45−43i
Understand Conjugate Concept: Understand the concept of a conjugate. The conjugate of a complex number a+bi is a−bi, where a and b are real numbers. The conjugate is found by changing the sign of the imaginary part of the complex number.
Identify Real and Imaginary Parts: Identify the real and imaginary parts of the given complex number.The given complex number is −45+43i. Here, the real part is −45 and the imaginary part is 43i.
Change Imaginary Part: Change the sign of the imaginary part to find the conjugate. The conjugate of −(45)+(43)i is obtained by changing the sign of the imaginary part from + to -. Therefore, the conjugate is −(45)−(43)i.
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