It is highest minus lowest: 15-1 = 14
The range of a set of numbers is the smallest and the largest. In this case, {1, 9}.
The range of these numbers is 9 - 1 = 8.
Yes, the factors for -15 are: 1, -15 3, -5 5, -3 15, -1 OR 1, 3, 5, 15, -1, -3, -5, -15
It is: 2*(3+4)+1 = 15
The range is 4.
1, 3, 5, and 15, and the negative of each.
1, 3, 5, 15
1 and 15, and 3 and 5.
There are 95 numbers in the range of 1 to 1,000 that are divisible by seven but not by three.
1 x 15, 3 x 5
They are: 1*15 = 15 and 3*5 = 15
1, 3, 5, 15.