Answer:
The product of any integer and –1 is also an integer.
Step-by-step explanation:
Integers: An integer is a whole number (not a fractional number) that can be positive, negative, or zero.
For example: -2,-1,0,1,2 are the integers.
Now, if we multiply any integer with -1, then we will obtain the same integer but with different sign.
For example: If we multiply -2 with -1, then the product will be 2 which is also an integer but a positive integer.
Also, if we multiply 2 with -1, then the product will be -2, which is also an integer but a negative integer.
Thus, the product of any integer and –1 is also an integer.
