Which of the following is the additive inverse of an integer a + b?
-(a + b)
-b
a-b
-a
Additive inverse of an integer a is -a Now the integer is (a + b) Thus, its additive inverse will be -(a + b)
The additive inverse of an integer x is given by -x.
Therefore, the additive inverse of -10 is -(-10) = 10
If a and b are two integers, then which of the following may not be an integer?
(a) a+b (b) a−b (c) a×b (d) a÷b
Which of the following statements is not true?