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iluvreading

  • one year ago

Find the two square roots of 121.

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  1. nuk64
    • one year ago
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    11 and -11. :) since 11*11 = 121 and when you multiply 2 negatives together, you get a positive. so: -11*-11=121

  2. abb0t
    • one year ago
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    I have a question, what does multiplying 11 x 11 = ???

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