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I think it is Xi (whatever the square root of the positive is times i). i is an imaginary number that when you square it, it becomes negative. eg. the square root of -4 is 2i. Without "i", it would be impossible to square root a negative number, as any number times itself will always equal a positive.
The square root is the number which is times by itself, to get the square number.
The principal square root.
The square root of a number is the number that is squared, or multiplied by itself, to get the number. The square root of 913,936 is 956. *Click the included link to learn the traditional method (Meaning without a calculator) of finding square roots: http://www.homeschoolmath.net/teaching/square-root-algorithm.phpand look for the subtitle: Finding square roots using an algorithm
An integer is a whole number without fractions or decimals
The radicand.
Square root
I think it is Xi (whatever the square root of the positive is times i). i is an imaginary number that when you square it, it becomes negative. eg. the square root of -4 is 2i. Without "i", it would be impossible to square root a negative number, as any number times itself will always equal a positive.
square root of 4=2 and 2^2=4 one way to see this without doing that is to know that for any number, call it a, square root of a can be written as a1/2 and then if we square that and use the rules of exponents we have (a(1/2) )2 =a
Yes the square root of 150 is 12.247448713915890490986420373529This is irrational because the answer is a number that the decimal goes on forever without repeating.
The square root is the number which is times by itself, to get the square number.
The principal square root.
Sometimes the square root of a positive number can be irrational, as in the square root of 2 (which is a non-perfect square number), but sometimes it is a rational number, as in the square root of 25 (which is a perfect square number).
The square root of a number is the number that is squared, or multiplied by itself, to get the number. The square root of 913,936 is 956. *Click the included link to learn the traditional method (Meaning without a calculator) of finding square roots: http://www.homeschoolmath.net/teaching/square-root-algorithm.phpand look for the subtitle: Finding square roots using an algorithm
An integer is a whole number without fractions or decimals
3 is the square root of 9. 9 is a square number. 9 is the square root of 81. 81 is a square number.
the square root of a number is the number that is multiplied by itself to get that number, for example the square root of 9 is 3