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Thread: imaginary numbers

  1. August 31st 2007, 07:39 PM #1
    deathtolife04
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    imaginary numbers

    I'm supposed to simplify 5(6-4i)-(7-11i)+(6-3i)
    Wouldn't the answer just be 29-12i then?
    I'm not sure if I did it right or not, cuz I haven't done that stuff in a while...
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  2. August 31st 2007, 07:41 PM #2
    Jhevon
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    Quote Originally Posted by deathtolife04 View Post
    I'm supposed to simplify 5(6-4i)-(7-11i)+(6-3i)
    Wouldn't the answer just be 29-12i then?
    I'm not sure if I did it right or not, cuz I haven't done that stuff in a while...
    yes, you're correct!
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