-66
-166
-177
-1 and 6
9 times 12
The numbers are 26 and -14
3, -15
-11.657 and -0.343 (approx).
They are: 3 and 12
36 multiplied by 12 = 432
67
There cannot be such a pair. a2 and b2 when multiplied together give a2b2 = (ab)2 So if two square numbers are multiplied together, their product is a square. 12 is not a square so the two numbers cannot exist.