2 = a + ib. Now: a) What is the complex conjugate of this complex number ? Let's call it z b) Find z+ z and comment on the nature of the value obtained c) Find z – z and comment on the nature of the value obtained d) Find zz and comment on the nature of the value obtained e) Find - and comment on the nature of the value obtained.

Q: [9-R] [CLO 7] Let z = 4 − 3i be a complex number. Determine zz.

A: given z=4-3i be a complex number

Q: Given Z₁ = 10 + 10j, Z₂ = 20445°, find Z1 Z2 and in the Polar forms. OZ1 Z2 = 282.84290, -0.7140° Z…

A: The given complex numbers are⇒Z1=10+10j ;⇒Z2=20∠45∘ ;We need to determine Z1.Z2 and Z1Z2 in polar…

Q: properly labeled Argand diagram w, w, -w, -w, iw, i²w, i³w, i'w and z-2. b) Describe in words the…

A:

Q: Find all complex numbers z satisfying 24 = -1 and give your answer as a comma-separated list of…

A: Given that the complex equation z4=-1

Q: For the complex numbers w = 7 + -6 i • z = 4 - 5 i Enter the absolute value of 2w 3z in the space…

A:

Q: Q. z =2+5i

A: Given complex number

Q: z =7+i

A:

Q: |Z| ≤ Rez+ Im z

A: We are to represent graphically the set if complex number z such that, |z|< Re z+ Im z

Q: Use de Moivre’s formula to find the Cartesian form of the complex number  (-2 + 2√3i)7

A: