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-   -   Solving radical eqautions (https://www.askmehelpdesk.com/showthread.php?t=217621)

  • May 19, 2008, 03:03 PM
    akays
    solving radical eqautions
    How do you solve radical equations?
  • May 24, 2008, 08:34 AM
    mathstinkz1
    I^5 -6i^4-3i^-3i
  • May 24, 2008, 11:48 AM
    galactus
    Quote:
    Originally Posted by mathstinkz1
    i^5 -6i^4-3i^-3i
    There is a pattern to the i powers

    , then it starts over.

    Suppose you wanted .

    Just divide 1703 by 4 and look at the remainder. 425 with remainder of 3. Therefore, it is equal to -1. See?


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