The square root of -4 is: 2 i
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One whole is nine ninths. Nine ninths minus four ninths equals five ninths.
The square root of 43.25 is (to four decimal places) 6.5767
Two is the square root of four. Yes. As 2 squared is 4, the square root of 4 is 2, if that is what your are asking.
yes
nine sevenths.
-1,0,or 1 the negative square root of four is negative two and the square root of four is two
The square root of four twenty-fifths, is two fifths, because of the fact that the square root of four is two and the square root of twenty-five is five.
4
Seven ninths minus four ninths is 1/3.
The answer is 2 on the square root of 3, all divided by 4. You come to this conclusion by multiplying the square root of three quarters by the square root of four divided by the square root of four, since there can't be a square root in the denominator. This will cancel out the "4" in the square root of three quarters, causing it to be now the square root of 12 over a normal four (the square root of four times the square root of four equals four). Then you simplify the square root of twelve by taking it's radical form, knowing that it takes 4 and 3 to multiply to get 12, and 4 is a perfect square, you take its perfect square which is 2, and put it outside of the square root of 3, all over 4. Hope this helped
The square root of -4 is: 2 i
The square root of 64 is 8.
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Four and four-ninths
3 times four ninths is 12 ninths