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2 squared equals 4 - wherever it is found!
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∙ 8y ago
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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.
When a squared plus b squared equals c squared what is the square root of the square root of the square root of a squared squared squared plus b squared squared squared?
Since a squared plus b squared equals c squared, that is the same as c equals the square root of a squared plus b squared. This can be taken into squaring and square roots to infinity and still equal c, as long as there is the same number of squaring and square roots in the problem. Since this question asks for a and b squared three times, and also three square roots of a and b both, they equal c. Basically, they cancel each other out.
What does 3 square root 3 squared equal?
Approx 5.1962
How does x squared times the square root of y equal square root of x squared times y?
That can be true when "x" and "y" are both zero, or both 1.
Why does -32 equal -9 not 9?
-3 squared = 9. The square root of -9 is 3i, i being the square root of -1
What is the difference between a square of a number and the square root of a number?
The square root of a number is the inverse of the square. For example, three squared equals nine, so the square root of nine is equal to three.
What is the square root of A squared?
The square root of A2 is... A !
What is the square root of 28 minus the squared root of 7?
The square root of 28 minus the squared root of 7 =±2.64575131
Why does -3 squared equal -9 not 9?
I t doesn't! -3 squared = 9. The square root of -9 is 3i, i being the square root of -1, and that opens up a very complicated can of worms!
What is the square root operation?
It means to find a number that, when squared, gives you a specific number. For example, when you ask for the square root of 25, you want to know which number, squared, is equal to 25. The answer in this case is 5.
Why does the square root of -25 have no real solution?
Because the square root of -25 would be that number that, squared, would equal -25. No number, positive or negative, can result in a negative square. Since -25 is a negative number, no number, positive or negative, can be squared to equal -25.
What is the square root of 243 x squared?
Any square root squared is the number inside the ()
