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What is the real number root of the square root of -2.56?

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  • What is the real number root of the square root of -2.56?


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Simplify square-root expressions: no variables (advanced) Next tutorial. Order of operations. ... Square roots and real numbers (old) Simplify square roots.
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Positive: 61 %
... square root. \sqrt 4=\pm 2 But if you were asking whether a negative number can have a real square root, ... Can the square root of a real number be ...
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Positive: 58 %

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Square Root of i. Do you remember the ... {-1}$ ? We couldn't describe $\sqrt{-1}$ with a real number, since the square of a positive number is positive ...
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Positive: 61 %
The existence of the square root of two. ... Surely a real number is something with a possibly infinite decimal expansion. That sounds fishy to me.
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Positive: 56 %
Squares and Square Roots in Algebra. ... A square root of x is a number whose square is x: r 2 = x r is the square root. The Square Root Symbol :
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Positive: 42 %
Definition of the root of a number as used in math. Math Open ... What this is saying is that there is no real number that is the square root of a ...
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Positive: 19 %

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