distance
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The absolute value is the distance from 0 on the number line. -5 is 5 away from 0. You cannot have a negative distance, therefore you cannot have a negative absolute value. Absolute values are not ALWAYS positive because absolute values can be zero as well. Zero is not positive nor negative.
If you subtract a negative from a positive, add both of their absolute values. If you subtract a positive from a negative, add both of their absolute values and multiply by negative one.
The absolute value of -7= 7 The absolute value of 7= 7 Therefore, the absolute values of both 7 and -7 are the same, because absolute value is the distance a number is from zero, regardless of sign.
if you are in math class and the teacher asks you a question about it.
That sounds sound.