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What else can I help you with?
What is the equation for finding the square root of a number?
To find the square root of a number, take that number to the one-half power. Ex: 4^1/2 = 2 The best way to find a square root is simple guess and check. Because not all square roots are whole numbers, it is advisable to use either a calculator or square root table to find more complicated square roots. Give the Square Root Calculator a try: http://www.calculatorslive.com/Square-Root-Calculator.aspx
Why would I need to use square roots and cube roots?
Square roots and cube roots are mathematical operations that help us find the value that, when multiplied by itself (for square roots) or multiplied by itself twice (for cube roots), gives a specific number. They are useful in various fields such as engineering, physics, and computer science for calculations involving areas, volumes, and complex equations. Understanding square roots and cube roots allows for solving equations, simplifying expressions, and analyzing data more efficiently.
A number that has integers its square roots?
perfect square
What is the square root of this number 81?
The square root of 81 is 9. The square roots of 81 are 9 and -9.
What is equivalent to square root -80?
A negative number cannot have a square root in basic mathematics. However, in more advanced mathematics, you will study complex numbers. And there you will find that the square roots of -80 are ± 8.944*i where i is the imaginary square root of -1.Incidentally, ± 8.944 are the square roots of +80.
How do you find the two square roots in a number?
Use a calculator (if you need) to find the principal square root. The second square root is the negative of the number.
How do you find the two square roots of 23?
Find the square root of 23. The second one is the same number with a negative sign.
Where do you find square roots?
say u have the number 16. Its square root is 4. the square root(4) is the number that, when multiplied by itself, gives the original number (16). To find a square root you must first find the two closet perfect squares (a square being the product of a square root, a perfect square being the product of square roots that are whole numbers 1,2,3,4, ect.) then u find the approxomate distance between
Where can you get help for square roots?
A number multiplied by itself is the square of that number. The reverse procedure is the square root. You can get help for square roots from you teacher, a tutor, a student who understands square roots, etc.
How do you find the square root in your head?
There is no simple way to find square roots in your head. You may be able to do it for a small number of perfect squares but that is about it.
What is a number that has more than two square roots?
There is no number that has more than two square roots.By definition, the "square" bit implies two.Every number has exactly:TWO square roots,THREE cube roots,FOUR quadratic roots,etc.
What is the square root of 2 square inches?
square inches do not have square roots only number have square roots.
What is two square roots of the number 169?
The two square roots of the number, '169', are +13 and -13 .
Are irrational numbers used to find square roots?
All prime numbers have irrational number square roots, so if you try to find the square root of a non-perfect square number use them to simplify it. For example, ±√125 = ±√25*5 = ±5√5 (when you want to show both the square roots) √72 = √36*2 = 6√2 √-27 = √-9*3 = 3i√3
Does a square root have to be a whole number?
No, a square root doesn't have to be a whole number. The square root of 2.25 is 1.5. It could be said that most square roots are not whole numbers. Take just the first few integers (counting numbers). Find the square roots of the numbers 1 through 10 and you'll find three of the numbers have whole number square roots (1, 4 and 9). The other seven don't. For the numbers 11 through 20, there is only 1 number with a whole number square root (16).
How many square roots does a number 20 have?
A number like 20 has two square roots: one positive and one negative. Specifically, the square roots of 20 are √20 and -√20. In general, any positive real number has two square roots, while zero has one, and negative numbers have no real square roots.
What is a number with a square roots that are whole numbers?
A number with square roots that are whole numbers is called a perfect square. Examples include 1 (with square roots of ±1), 4 (with square roots of ±2), and 9 (with square roots of ±3). In general, any integer that can be expressed as the product of an integer multiplied by itself is a perfect square.
