The absolute value of a nonzero number is positive because it represents the distance of that number from zero on the number line, regardless of its direction. Distance is always a non-negative quantity; therefore, the absolute value, which measures this distance, cannot be negative. For example, both -5 and 5 are 5 units away from zero, so their absolute values are both 5.
Choose a nonzero integer for n to show -n can be evaluated as a positive number?
I would do it that way.
The value of any nonzero number raised to the zero power will equal positive one (1).
The expression -x² is always negative for any nonzero value of x because squaring a nonzero number (whether positive or negative) results in a positive value. Thus, when you take the negative of that positive value, you end up with a negative result. For example, if x = 2, then -x² = -4, and if x = -2, then -x² = -4 as well. In both cases, -x² is negative.
It means that the number is an integer, AND that it is not zero.
The absolute value of a number is its distance from zero on the number line, so it is always non-negative. When you multiply two nonzero absolute values, you are essentially multiplying two non-negative numbers together. In multiplication, a positive number multiplied by a positive number always results in a positive number, hence the product of two nonzero absolute values is always positive.
The absolute value is always positive.
Positive
Yes. nonzero number: -4, -0.5, 5, pi, 30 absolute number: |-4| = 4 |-0.5| = 0.5 |5| = 5 |pi| = pi |30| = 30
The absolute value of a number equals the number itself if and only if the number is a positive real number (x >= 0 and does not include a nonzero imaginary component).
The absolute value of a number equals the number itself if and only if the number is a positive real number (x >= 0 and does not include a nonzero imaginary component).
The absolute value of a number equals the number itself if and only if the number is a positive real number (x >= 0 and does not include a nonzero imaginary component).
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Choose a nonzero integer for n to show -n can be evaluated as a positive number?
I would do it that way.
They are the positive and negative even numbers.
A mathematical element that when added to another numeral makes the same numeral