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The square root of a number is the factor which when multiplied by itself is equal to that number. i.e. 2 X 2 = 4, so 2 is the square root of 4.
A square root is a number that when listed as old school rows and columns in an abbacus, makes a perfect square (all sides are equal listing squares as multiplication in rows).
Example
2x2=4 and 4 is the square of 2 it was called a square because listing it as rows
OO
OO
we see 2 even sides on the (O's) on all sides, making a perfect square
lets try 3 the square root of 3 is 3x3=9 and we see below 3 objects on all sides making a perfect square (if we subtract the space in between the first amount) in the amount below listed as old school counting.
OOO
OOO
OOO
EDIT: The definition of a square root is a number which, when multiplied by itself, will give you your original number. The first contributor has demonstrated the numerical explanation.
The square root of a number is the number that must be multiplied by itself to get that number. if y is a number then the solution to the equation y=x^2 is the square root of y.
Wiki User
∙ 7y ago
Wiki User
∙ 13y agoThe square root of a number is 2 of the same numbers that can be multiplied together to get the original number.
Example:
The square root of 49 is 7 because 7 * 7 = 49.
The square root of 1521 is 39 because 39 * 39 = 1521.
Wiki User
∙ 8y agoIt is a journey that takes you around a square.
Anonymous
It is a square that takes you on a journey
Anonymous
Opposite of -16
Anonymous
-16
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What is the square root of square root's square root?
The 8th root
What is a principal square root?
The principal square root is the non-negative square root.
Simplify square root of 5 Times Square root of 6?
Square root of 5 time square root of 6 is the same as square root of 5 x 6, that is, square root of 30.
Can the square root of x be added to the square root of 3x?
No. The Square root of x is not the value of x. So it can not be simplified beyond: Root X + root 3x Yes. The square root of 3x equals the square root of 3 times the square root of x, so when you add another square root of x, you can factor out the square root of x, thereby simplifying the expression to the square root of x times the sum of one plus the square root of three.
Multiply square root 3 by square root 2?
square root 6
What is the square root of the square root of 2?
The square root of the square root of 2
What is the square root of square root's square root?
The 8th root
Some irrational numbers?
square root of (2 ) square root of (3 ) square root of (5 ) square root of (6 ) square root of (7 ) square root of (8 ) square root of (9 ) square root of (10 ) " e " " pi "
Irrational numbers between 2 and 2.5?
There are infinitely many of them. They include square root of (4.41) square root of (4.42) square root of (4.43) square root of (4.44) square root of (4.45) square root of (5.3) square root of (5.762) square root of (6) square root of (6.1) square root of (6.2)
What is the square root of a square that has no root?
It's not a square if it has no root. If a number is a square then, by definition, it MUST have a square root. If it did not it would not be a square.
Square root 2 times square root 3 times square root 8?
square root 2 times square root 3 times square root 8
What is a principal square root?
The principal square root is the non-negative square root.
What is the square root of 4x?
We use the property of square roots that says the square root of (ab)=square root (a) multiplied by square root of b So square root (4x)=square root (4) mutiplies by square root of x =2(square root (x)) 2sqrt(x)
What is the difference between principal square root and perfect square root?
A principal square root is any square root that's answer is positive, and a perfect square root is a square root that's answer is an integer.
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 square root of 5 Times Square root of 6?
Square root of 5 time square root of 6 is the same as square root of 5 x 6, that is, square root of 30.
What numbers are always irrational?
the square root of 3, the square root of 5, the square root of 6, the square root of 7, the square root of 8 etc
