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z=-91+14.6 i
What is the real part of 
z ?
What is the imaginary part of 
z ?

z=91+14.6i z=-91+14.6 i \newlineWhat is the real part of z z ?\newlineWhat is the imaginary part of z z ?

Full solution

Q. z=91+14.6i z=-91+14.6 i \newlineWhat is the real part of z z ?\newlineWhat is the imaginary part of z z ?
  1. Identify real part of zz: Identify the real part of the complex number zz. The real part of a complex number a+bia + bi is the term aa. In z=91+14.6iz = -91 + 14.6i, the real part is 91-91.
  2. Identify imaginary part of z: Identify the imaginary part of the complex number zz. The imaginary part of a complex number a+bia + bi is the term bibi, without the imaginary unit ii. In z=91+14.6iz = -91 + 14.6i, the imaginary part is 14.614.6.