It is: 1/11
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The square root of 121 is 11
The square root of 121 = 11 or -11. Since 11 is prime this cannot be written any simpler. * * * * * Those are the two square roots of 121. The question asked for only the negative root, which is -11.
±0.82218*i where i is the imaginary square root of -1.
The square root of 121 is 11 and 11 plus 49 = 60
square root of 49 is 7 square root of 121 is 11