An inverse integer typically refers to the additive inverse of an integer, which is the number that, when added to the original integer, results in zero. For example, the additive inverse of 5 is -5, as 5 + (-5) = 0. In a broader mathematical context, the term can also refer to the multiplicative inverse, which is a number that, when multiplied by the original integer, results in one; for instance, the multiplicative inverse of 5 is 1/5.
The additive inverse of an integer ( x ) is the integer that, when added to ( x ), results in zero. This integer is (-x). For example, the additive inverse of 5 is -5, and the additive inverse of -3 is 3.
No, it is not. 3/5 is rational and its multiplicative inverse is 5/3 which is not an integer.
A nonzero integer does not have a multiplicative inverse that is also an integer. The multiplicative inverse of an integer ( n ) is ( \frac{1}{n} ), which is only an integer if ( n ) is ( 1 ) or ( -1 ). For all other nonzero integers, the result is a rational number, not an integer. Therefore, only ( 1 ) and ( -1 ) have multiplicative inverses that are integers.
No, it does not.
Yes.
they are inverse functions
No, it is not. 3/5 is rational and its multiplicative inverse is 5/3 which is not an integer.
No, it does not.
inverse
Yes.
Additive Inverse
Zero
The additive inverse for a number is its negative value. The sum of an integer and its additive inverse is zero. For the example (5), the additive inverse would be (-5).
Change its sign.
Zero
A negative integer is a whole number that is smaller than zero. It is the additive inverse of a positive integer.
The additive inverse of 100 is -100.