The "square root" of a number is the number which multiplies by itself to equal the original number:
N x N = 196
If you multiple 14 by 14, it is equal to 196.
On most calculators, there is a square root function:
http://www.Google.ca/search?hl=en&q=square+root+of+196
The square root of 196 is 14.
The square root of 196 is 14.
The square root of 196 is 14
Square root 400 - square root 196 = 6
sqrt(-196) = 14i where i is the imaginary square root of -1.
196 = 14² → √196 is rational.
√81 + √196 = 23
sqrt(196) = 14 ====
The square root of 196 is 14. Fourteen is a rational number.
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