How many square roots does 0 have?
Answer
One. The square root of zero is zero. There is no "negative zero," which is a shame. That would be a great name for an action movie.
What is the principal square root of 100?
10
What is the negative square root of 225?
-15
What is the radicand in the statement ?
400
Find the square root:
140
-0.1
What is ?
-0.09
x3
Find the square root: .
27
-42
51
64
144
Fill in the blanks with the closest possible integers: ___ < < ___.
8, 9
1, 2
-11, -10
50, 51
-15, -14
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