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By now, you must have noticed what you get when you multiply -11 by itself.
(Don't forget . . . when you multiply two numbers that have the same sign,
the answer is positive.)
The square root of 121 is the number which multiplied by itself will give 121, the answer is 11. (11*11=121). we write 11*11 as 112 thus if 112 = 121, then the square root of 121 or √121= 11 as you can see a square root of a number is the opposite of the square of a number
The square root of 121 is 11
Yes, the square root of 121 is 11
1 square root of 144 =12 square root of 121=11so 12-11=1
Well, butter my biscuit, that's an easy one! The square root of 121 is 11, and since 121 is a perfect square, the square root of 121 is also 11. So, technically, 11 + 11 equals 22. Math can be a real hoot sometimes!