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What is the square root of negative 5 squared?
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.
Can x squared plus 25 be factored?
Not in real numbers. It can be factored to (x - 5i)(x + 5i) where i is the square root of negative one.
What is the standard formula of quadratic quotation?
negative b plus or minus the square root of b squared minus 4AC all over 2 A
When will you use Square root functions in real life?
The diameter of a rectangular area is the square root of the length squared plus the width squared. D = √(L²+W²).
How do you factor squared plus 1?
(x - i)(x + i) where i is the imaginary square root of negative one
What is the square root of negative seven squared?
-7.. square root cancels out square
What is the square root of negative 5 squared?
5
Can a perfect square have a negative square root?
If a is any number, then a squared = (-a) squared, so one might say that a and -a are both square roots of a squared. However, the square root symbol always means the positive square root.
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 is the square root of a squared plus b squared?
It's the square root of a2+b2. It cannot be simplified. It is NOT a+b. The answer is c square.
What is the square root of x squared plus y squared?
X + y
What is r if r squared equals s?
Square root of s, or negative square root of s.
Is the square root of pi squared positive and negative pi?
Yes.
How would you factor x4-2?
(x squared plus the square root of 2) times (x squared minus the square root of 2).
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.
Can x squared plus 25 be factored?
Not in real numbers. It can be factored to (x - 5i)(x + 5i) where i is the square root of negative one.
