This is a very poorly worded question.
It does not specify how many numbers.
"give an integer of -13" is a meaningless phrase. Is that when added together, one subtracted from the other, multiplied together, one divided by another, one raised to the power of another, etc.
As a result, it is impossible to work out what the question means and so it cannot be answered.
Yes, all negative whole numbers, including -13, are integers.
-13 is an integer.
Let's call the two integer numbers x and y. We know that xy = -26 and x + y = -11. By trying different combinations, we find that the numbers -13 and 2 satisfy both conditions, as -13 multiplied by 2 equals -26 and -13 plus 2 equals -11. So, the integer pair is (-13, 2).
-13 is already an integer. It corresponds to the absolute value 13.
The numbers are: 4 -sq rt of 13 and 4 +sq rt of 13
Integer.
Since both 13 and 41 are prime, the only common positive integer that is shared by the two numbers is 1.
No integer other than 1 does. Numbers like this are said to be co-prime.
420 cm = 13' 9.4"
420 centimeters is 13 feet and 9.35 inches.
Prime numbers are not divisible by any integer other than themselves and one. So if you can't produce an integer (whole number) by dividing the number by any integer, it's prime. For example, 13 is a prime number. You can't produce 13 by multiplying any integers together except 13 and 1.
13 - 16