For any integer b, b ÷ (-1) is
b
1
-b
Not defined
For any integer b b−1=−b
For any nonzero integer b, b ÷ (-1) is
For any integer b, b ÷ (-1) is ______.
Is (a + b ) an integer for any two integers a and b?
(i) For any integer a, what is (− 1) × a equal to?
(ii) Determine the integer whose product with (− 1) is
(a) − 22 (b) 37 (c) 0