Question

Express 1/2+i - (1+i) sqaure/3+i

Answer 1

Answer:

(1−2i)

−3

=

(1−2i)

3

1

=

{1−8i

3

−6i(1−2i)}

1

=

{1+8i−6i−12)}

1

=

(−11+2i)

1

×

(−11−2i)

(−11−2i)

=

125

(−11−2i)

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Step-by-step explanation:

pls help