Is false. If ' n ' is negative, then ' -n ' is positive.
False
zero= false, non-zero=true
True.
False. The statement is not true if either of the numbers is 0 or negative.
That is false. A negative times a negative is always a positive. Since absolute numbers are always positive if you make it negative that is not correct.
No. You have it backwards . . . . . the absolute value of a negative number is always a positive number.
An integer is any whole number, so the answer would be true.
False. Apart from the fact that there is no such thing as an opposite. If, by opposite, you mean negative (additive inverse), then start with a negative number. The negative of this will be positive, and so greater. If by opposite you mean the reciprocal (multiplicative inverse), start with a positive number less than one or a negative number less than -1.
true (that's the whole point of absolute value)
It is true.
True