-2 and -4 do that.
4 - 4.898979*i and 4 + 4.898979*i (to 6 dp) where i is the imaginary square root of -1.
-53
-21
-1
How about: 1*2*3 = 6 and 1+2+3 = 6
-3 and 6
The numbers are: 6+2*sq rt of 6 and 6-2*sq rt of 6.
7 multiplied by 2 multiplied by 6=84
6 multiplied by .35 equals 2.1
60cm 12 multiplied by 5cm is the same as 6 multiplied by 10cm, as 12 divided by 2 equals 6, and 5cm multiplied by 2 equals 10cm. 6 multiplied by 10cm equals 60cm. That theory is called doubling and halving.
9 multiplied by 6 equals 54. 2 times by 27 equals 54
27