never
It is always positive, and not just for decimal numbers but for all numbers.
no sometimes there positive i
A terminating or repeating decimal is always rational. Whether it is positive or negative makes no difference. So the answer is no it is not always rational, such as -1/pi
always positive
ALways negative.
It is always positive, and not just for decimal numbers but for all numbers.
always because it is just the same # but positive or negative
No.
Any number, negative or positive, can be expressed as a decimal number. So a negative number can always be expressed as a negative decimal.
no sometimes there positive i
Sometimes.* If "n" is positive, "-n" is negative. * If "n" is negative, "-n" is positive. * If "n" is zero, "-n" is also zesro.
Yes. But NOT always.
sometimes
it's only negative if it's being multiplied by a positive number. If it's being multiplied by another negative number than it will be positive.
In multiplication and division: always. In addition: never. In subtraction: sometimes.
A terminating or repeating decimal is always rational. Whether it is positive or negative makes no difference. So the answer is no it is not always rational, such as -1/pi
No. A positive times a negative is always negative. A negative times a negative is always a positive.