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Call this number "x". In this case:x = root(5 root(5 root(5 root(5...
Since the expression inside the first root is equal to the entire expression, you get:
x = root(5 x)
Squaring both sides, to get rid of the rood, you get:
x squared = 5x
x squared - 5x = 0
x(x - 5) = 0
So, x is either equal to 0, or to 5. Indeed, if you start with any number and repeatedly multiply by 5 and then take the square root, you get closer and closer to 5... unless you start with zero, in which case you get exactly zero.
Wiki User
∙ 7y ago
Wiki User
∙ 7y ago(square root of 5)(square root of 5) = 5.
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How do you work out 7 - square root of 5 squared?
2
What is the square root of 5 times 5 square root of 4?
what? I don't know what you mean.the square root of 5(2.236067978) times 4 or the square root of 5 times 4 (what I mean is 5 times 4(20)and the square root of that number) so for my first Q the A is 8.94427191.For Q 2 the A is 4.472135955.
How do you find a Rational number between square root of 3 and square root of 5?
Square root of 3 is approximately 1.732.Square root of 5 is approximately 2.236.So, you have the inequality: 1.732
What is the square root between 5 and 6?
Every number is a square root of some number. So any number between 5 and 6 is a square root.
How do you work out the square root?
example of how to find the square root= the number is 25 so the answer is 5 because 5 x 5=25
What is the square root of 20 in simplest form?
square root of 20 = square root of 4 * square root of 5. square root of 4 = 2, so your answer is 2 square root of 5.
Simplify the algebraeically the square root of 20?
20 is 5x4 so we can simplify it like this: ____ ______ / = / \/ 20 \/ 5 x 4 Also note that: ____ / = 2 \/ 4 So... ____ ____ / = / \/ 20 2 \/ 5
How is a square root different from a square?
a square root is the opposite of a square.5 squared is 5 x 5 so 25that means that the square root of 25 is 522 = 4square root of 4 = 2
What is the square root of 25 divided by 5?
5
How do you work out 7 - square root of 5 squared?
2
What is the square root of 5square root of 5 square root of 5 and so on?
It seems to be 25. Call your number "x". x = 5 square root of (5 square root of (5 ...) Square it; this will eliminate the outermost square root sign: x squared = 25 times 5 square root of (5 square root of (... Dividing the second equation by the first one, you get: x squared / x = 25 x / x x = 25
What is the square root of 5 times 5 square root of 4?
what? I don't know what you mean.the square root of 5(2.236067978) times 4 or the square root of 5 times 4 (what I mean is 5 times 4(20)and the square root of that number) so for my first Q the A is 8.94427191.For Q 2 the A is 4.472135955.
Which value is larger 2.23 or square root of 5?
The square root of 5 is 2.23 so it's the same.
What is the square root of 4 1- 5?
41-5= 36 so square root of 36 is 6
How do you find a Rational number between square root of 3 and square root of 5?
Square root of 3 is approximately 1.732.Square root of 5 is approximately 2.236.So, you have the inequality: 1.732
What is the square root of negative twenty?
Because the Square Root of negative 1 = i (The imaginary square root of negative 1.) and where if the square root of one number and of another number are multiplied together, the answer is equal to the square root of the two numbers combined. (Square root of 8 times the square root of 5 equals the square root of 40.) So... √(-20) =√20×√(-1) =√4×√5×i =2i(√5) The answer is 2i times the square root of 5. square root (-20) = square root (-1) x square root (20) square root (-20) = i x 4.47213595 square root (-20) = 4.47213595 i
What is the method you use to square root?
geuss and check. ? x ?=25 ?=5 so the square root of 25 is 5
