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Unfortunately, because punctuation is not allowed in questions it is impossible to tell exactly what you were asking.
If you meant √(-22) the answer is
-22 = 4
√4 = 2
√(x2) by the way is the official definition of absolute value.
If you meant ((√-2)-2)2 , you are dealing with complex numbers.
(√-2) = i(√2)
[i(√2)]2 = -1(2) = -2
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Opposite of square root?
Squared. E.g the square root of 4 is 2, and 2 squared is 4.
How do you square a square root?
The square of any square root is equal to the number itself. For example, the square of the square root of 2 squared is equal to 2. The square root of 10 squared is equal to 10.Similarly, the square of the square root of 2 is equal to 2.
What the square of 4?
square root = 2 4 squared = 16
What is the square root of A squared?
The square root of A2 is... A !
Is the square root of 5 closer to 2 or 3?
The square root of 5 is closer to 2. 2 squared is 4 and 3 squared is 9. 4 is much closer to 5 than 9.
Opposite of square root?
Squared. E.g the square root of 4 is 2, and 2 squared is 4.
How do you work out 7 - square root of 5 squared?
2
How do you square a square root?
The square of any square root is equal to the number itself. For example, the square of the square root of 2 squared is equal to 2. The square root of 10 squared is equal to 10.Similarly, the square of the square root of 2 is equal to 2.
What is the square root of 2 squared?
The square root of 2 squared is 2. sqrt(22)=2 The square root function and the exponent 2 and opposite function and cancel each other out. 22=4 sqrt(4)=2 =>sqrt(22)=2 What is the (square root of 2) squared - If you take the square root of a number then square it the answer is the number itself, so the answer is 2! What is the square root of (2 squared) - Looking at the question another way, if you take a number and square it, the square root of the resulting answer is the number itself, so the answer is 2! Unless, of course, this is a trick question . . . ivj
How would you factor x4-2?
(x squared plus the square root of 2) times (x squared minus the square root of 2).
Is 2 a square root?
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.
What is 3 square root 2 squared?
it is 18 because when you put all the numbers back into the square root it becomes the square root of 18 and the square root of 18 squared would be 18
How much greater is 4 squared than the square root of 4?
4 squared is 16 The square root of 4 is 2 Hence, 4 squared is 14 greater than the square root of 4.
What the square of 4?
square root = 2 4 squared = 16
Is the math term called square root or squared root?
It is the "square root." This is the opposite function (n1/2) of the square (n2).
How do you figure out the length of a line on a graph?
From point A to point B You need the X and Y value of both point A and B Formula = Distance = Square root of [(x1 + x2)2 + (y1 + y2)2] So therefore given points (1:2) and (5:-6) Square root of (1 - 5)squared + (2 + 6)squared =Square root of -4 squared + 8 squared =Square root of 16 + 64 =Square root of 80 This can be your answer but you should go a step further =Square root of 80 =Square root of 16 * 5 =4*Square root of 5
What is -4 squared?
the square root of 4 is 2 square root 2
