i don't know. i think very complicated.
The value of iota square is negative one because that is how it is defined. Iota is defined as the square root of negative one, or iota square must be negative one.
The negative square root of 484 is -22. This is because the square root of 484 is 22, and the negative square root indicates the negative value of that root. Thus, -√484 = -22.
The characteristics of the chi-square distribution are: A. The value of chi-square is never negative. B. The chi-square distribution is positively skewed. C. There is a family of chi-square distributions.
3 because absolute value has to be positive never negative
Because an absolute value can never be negative.
The value of iota square is negative one because that is how it is defined. Iota is defined as the square root of negative one, or iota square must be negative one.
The negative square root of 484 is -22. This is because the square root of 484 is 22, and the negative square root indicates the negative value of that root. Thus, -√484 = -22.
The square of negative iota will be the same as the square of positive iota (i.e. -1) because when a negative number is multiplied by a negative number, the answer is positive.
The characteristics of the chi-square distribution are: A. The value of chi-square is never negative. B. The chi-square distribution is positively skewed. C. There is a family of chi-square distributions.
3 because absolute value has to be positive never negative
Because an absolute value can never be negative.
Because that is the definition of absolute values
A number that produces a new kind of number would limit the domain. For example if I was taking a square root I couldn't use a negative value with producing an imaginary number. In a quadratic equation there are times when you won't make a negative number like y^2=x. x will never be negative because the square of any real number is a positive.
To solve equations with absolute values in them, square the absolute value and then take the square root. This works because the square of a negative number is positive, and the square root of that square is the abosolute value of the original number.
The square root of a negative value is called an imaginary number.
The square root of ( a^2 ) is ( |a| ), the absolute value of ( a ). This is because the square root function returns only the principal (non-negative) root. Therefore, regardless of whether ( a ) is positive or negative, the square root of ( a^2 ) will always be non-negative.
The numerical value of the standard deviation can never be negative; it is always zero or a positive value. This is because standard deviation is calculated as the square root of the variance, which is based on squared differences from the mean, ensuring that all contributions are non-negative. A standard deviation of zero indicates that all data points are identical, while a positive value reflects variability in the data.