-12 and +5
19
3*4=12 3+4=7 hope this helps
2,6
7, 31
3 and 7 multiplies to 21 and equals to 10
-713
7
168
-16
Assuming question should be ... What multiplies itself 3 times for 1728 twelve 12³ = 12 x 12 x 12 = 144 x 12 = 288 + 1,440 = 1,728
2 and 10