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Algebra

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(8-i)^2(8+i)^2

  • Algebra -

    (8-i)(8+i) (8-i)(8+i)

    [ 64 + 1 ] [ 64 + 1 ]

    65 * 65 = 65^2 = 4225

  • Algebra -

    (i^2-64)^2

  • Algebra -

    Kimberly,

    i^2 = -1

    (-65)^2 = 4225

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