19
The two numbers you are looking for are -15 and 4. When you multiply -15 and 4, you get -60, and when you add them together, you get -13.
The numbers are 11 and 4
71
-232
79
The two numbers you are looking for are -15 and 4. When you multiply -15 and 4, you get -60, and when you add them together, you get -13.
-71
The numbers are 11 and 4
79
There is no answer to this. The factors of 15 are 1, 3, 5 and 15. The only numbers that add up to four are 1+3, 4+0 and 2+2.
71
-232
-15 and 4 Proof; -15 x 4 = -60 -15 + 4 = -11
29
-71
79
Well, darling, the numbers you're looking for are 3 and 5. They multiply to 15 and add up to 8, not 4. Looks like you need to check your math before coming to me with these brain teasers.