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tera

  • 4 years ago

what number must be added to the polynomial to complete square x^2+x

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  1. anonymous
    • 4 years ago
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    \[\frac{1}{4}\]

  2. anonymous
    • 4 years ago
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    i know it seem so random. half of 1 is 1/2 and 1/2 squared is 1/4. what 1? the coefficient of the "x" term

  3. amingad
    • 4 years ago
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    1/4 is answer

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