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BeauThe statement is generally true for positive numbers. The square root of a positive number x will always be less than x, except when x is 1. For example, the square root of 4 is 2, which is less than 4. However, for negative numbers, the square root of x is a complex number and may not follow the same comparison rules.
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Is the square root of any real number always positive?
The square root of a real number is not always positive. The square root of any positive number is positive, the square root of zero is zero (not positive), and the square root of a negative number is complex (i.e. neither positive nor negative). The square root of 16 = -4 or 4. The square root of 0 = 0 The square root of -16 = -4i or 4i
What is te square root of -120 to the nearest integers?
The square root of a negative number cannot be expressed with integers. The square root of a negative number is always imaginary.
Is the square root of -6 a real number?
No, it is imaginary, since the square root of a negative number is always imaginary
What number is 2 less than the square root of 625?
The square root of 625 is 25, and 2 less than 25 is 23.
Is the product of two irrational numbers always an irrational number?
No. The square root of two is an irrational number. If you multiply the square root of two by the square root of two, you get two which is a rational number.
