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Use synthetic division to find the quotient and remainder.

(r^2-2r+2), (r-1)

  • math -

    sort of hard to line numbers up nicely in this format, the .... represents spaces

    1 | 1 -2 +2
    ......... 1 ..-1
    ..... 1 -1 1

    so (r^2 - 2r + 2) ÷ (r-1) = r-1 + 1/(r-1)

    or

    r-1 with a remainder of 1

  • math -

    for a nice online worksheet that does proper formatting and shows all the details, try calc101.com and click on the "long division" button.

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