The product would be a positive integer.
The product of anything and 0 is 0.
True. In general, the product is not an integer.
Yes. The product of a negative integer and a positive integer is a negative integer.
A negative integer multiplied by a negative integer is always a positive integer product. -x * -y = xy
-- The product is an integer. -- If the original two integers are both positive, then the product is positive. -- If the original two integers have different signs, then the product is negative.
The statement is not true. Disprove by counter-example: 3 is an integer and 5 is an integer, their product is 15 which is odd.
always a negative