1, 3, 5, 15.
-13
14
No i need help
-287
They are: 7 times 7 = 49
66 X 2=132
4
-291
because the negatives cross out each other and your left with positive numbers to multipy.
4760
15+15+15+2=47 if you want 4 different numbers, 14+16+13+4
There are 4 positive and 4 negative numbers that go into 15. They are: 1,3,5,15,-1,-3,-5, and -15.