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jemaiso jemaiso
  • 03-01-2016
  • Mathematics
Answered

The expression (3 – i)2 is equivalent to

Verified Answer :

DarkBlue
DarkBlue DarkBlue
  • 03-01-2016

(3-i)2=3*2-2i=6-2i
HAVE A NICE DAY!! ^^

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Billymkhoi
Billymkhoi Billymkhoi
  • 03-01-2016

(3-i)2 
= 32 - 2i (distributive property)
= 6 - 2i.

Hope this helps~


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