19
7,-2.
3 and 11.
19
The numbers are: 2+7 = 9 and 2*7 = 14
Two numbers have a product of 80 their sum is 24?
For the product to be zero, one of the numbers must be 0. So the question is to find the maximum sum for fifteen consecutive whole numbers, INCLUDING 0. This is clearly achived by the numbers 0 to 14 (inclusive), whose sum is 105.
Hxhshs
14 and 11
7 and 2
14, 35
9 and 5
The numbers are -15, and -14.
They are: 5 and 14