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Use a calculator (if you need) to find the principal square root. The second square root is the negative of the number.
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∙ 2012-12-09 15:51:42
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What is two square roots of the number 169?
The two square roots of the number, '169', are +13 and -13 .
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.
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.
How do you find the two square roots of i imaginary number Answer in rectangular form?
The two square roots of i are (k, k) and (-k, -k) where k = sqrt(2)/2 = 1/sqrt(2).
How would you estimate the square root of 300?
find two numbers that are square roots right below and right above that number
What are the two square roots of 256?
A positive number has two square roots, its principal (positive) root and its negative root. This is because a negative number multiplied by a negative number equals a positive number. In this instance, the square roots of 256 are 16 and -16.
How do you find square roots of a number?
find two of the same numbers that you would multiply by itself exp. q:what is the square root of 25 a: 5 why:5x5=25
Does a positive number have two square roots?
Yes, a positive square root and a negative one. For example, the two square roots of 9 are +3 and -3.
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
When you subtract one square number from the other and the answer is 9 what are the two square roots?
The roots are 4 and 5. If you subtract the square number 16 (4X4) from the square number 25 (5X5), you would get 9.
What are two square roots of the number 25?
+5 and -5
Is the square root a real number?
The square roots of any positive real number are a positive and a negative real number. The square roots of any negative real number are a positive and a negative imaginary number. The square roots of any imaginary number or any complex number are two complex numbers.
