Yes. The product of a negative integer and a positive integer is a negative integer.
Always.
positive
perfect square
Yes, by definition, the sum of two integers is always an integer. Likewise, the product and difference of two integers is always an integer.
The product of anything and 0 is 0.
The product would be a positive integer.
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.
2
negative integer
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.
No, if a negative integer is multiplied by a positive integer, the product is negative. However, if both of the integers are either positive or negative, the product is positive.
Negative
always a negative