Question: 1 . 1 9 Complex numbers z 1 and z 2 are given by z 1 = - 3 j 2 , z 2 =

1.19 Complex numbers z1 and z2 are given by
z1=-3j2,
z2=1-j2.
Determine (a)z1z2,(b)z1z2**,(c)z12, and (d)z1z1** all in polar form.
1 . 1 9 Complex numbers z 1 and z 2 are given by

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