-6 - 18 = -24.
6 - -12 = 18
-6 x -3 = 18 + (-6) = 12
What minus 6 equals 12 is 18
18 - 12 = 6
6
18
It is already in that form if the hyphens are taken as minus signs as 18-6-6-6 = 0. The possible restatement would be 18-(3)(6)=0. The written form would be "Eighteen minus six, minus six, minus six, equals zero."
3 minus 3/18 is 2 5/6
(-6) x (-3) = 18 (-10) x (-9) = 90 18 - 90 = -72
6 - -12 = 18
-6