The numbers are -10 and -70
7, 5 and 2
1 and 70, 2 and 35, 5 and 14, 7 and 10
175*2=350 5*70=350
multiplied to seventy and add to nine is impossible, but add up to 9 and multiplied to -70, or add up to -9 and multiplied to 70 are possible. In that case, 14 and -5 would do it (or -14 and 5)
10 x 7
The numbers are -10 and -70
7, 5 and 2
They are: 2*5*7 = 70
1 and 70, 2 and 35, 5 and 14, 7 and 10
175*2=350 5*70=350
multiplied to seventy and add to nine is impossible, but add up to 9 and multiplied to -70, or add up to -9 and multiplied to 70 are possible. In that case, 14 and -5 would do it (or -14 and 5)
33
Umm............ a lot of numbers could work. One is 70 and 3.
-70
30 multiplied by 70 is 2,100
-79