Let z1-2-i- z2-2-i- Findi Re z 1 z 2- z 1- ii Im1- z 1 z 1

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Associative Property of Whole Numbers

Let z1=2-i, z...

Question

Let . Find

(i) , (ii)

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$I f z_{1} = 2 - i, z_{2} = - 2 + i, find (i) R e (\frac{z_{1} z_{2}}{z_{1}}) (i i) I m (\frac{1}{z_{1} z_{2}})$

z_{1} = 2 - i, z_{2} = - 2 + i

R e (\frac{z_{1} z_{2}}{_{1}})

I m (\frac{1}{z_{1}_{1}})

z_{1} = 2 - i, z_{2} = - 2 + i

R e (\frac{z_{1} z_{2}}{_{1}})

z_{1}, z_{2} \in C

x = | z_{1} z_{2} | - R e (z_{1} z_{2}) - \frac{1}{2} |_{2} - z_{1} |^{2} + \frac{1}{2} (| z_{2} | - | z_{1} |)^{2}

z_{1} = 2 - i, z_{2} = - 2 + i

I m (\frac{1}{z_{1}_{2}})

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