Kaydeebertone Kaydeebertone

14-03-2015
Mathematics

Answered

3(6-3i) - 7(4+2i)

Can someone solve and explain this please

Answer :

konrad509 konrad509

14-03-2015

[tex]3(6-3i) - 7(4+2i)=\\ 18-9i-28-14i=\\ -10-23i[/tex]

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