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If A is a rational number, then is the sum of the absolute values of -A and A? Could be a negative number? Can not be negative? Can only be positive? Or can it be 0? If A is a rational number, then is the sum of the absolute values of -A and A? Could be a negative number? Can not be negative? Can only be positive? Or 0?
2 Absolute value A, because the absolute value is non-negative,2 absolute value A is non-negative
If the product of three rational numbers is negative, then the number of negative numbers is ___. The product of all integers with an absolute value greater than three and not greater than five equals __ If the product of three rational numbers is negative, then the number of negative numbers is ___. The product of all integers with an absolute value greater than three and not greater than five equals ___.
First one or three.
The second is 400.
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