jemaiso jemaiso

03-01-2016
Mathematics

contestada

The expression (3 – i)2 is equivalent to

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DarkBlue DarkBlue

03-01-2016

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

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Billymkhoi Billymkhoi

03-01-2016

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

Hope this helps~

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