The square root of 121 = 11 or -11.
Since 11 is prime this cannot be written any simpler.
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Those are the two square roots of 121. The question asked for only the negative root, which is -11.
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The square root of 121 is 11
Yes, the square root of negative 121 is undefined in the set of real numbers. However, in the set of complex numbers, the square root of negative 121 is equal to 11i, where i is the imaginary unit.
It is: 1/11
The square root of 121 is 11 and 11 plus 49 = 60
square root of 49 is 7 square root of 121 is 11