-5 + (-4) - 12 - 20 - (-10) + 6 = -25
8 plus 4 minus 12 divided by 1 is 0.
18 + 12 + 0 - 4 - 10 = 16
4 + 9 - 12 = 1
406
-5 + (-4) - 12 - 20 - (-10) + 6 = -25
8 plus 4 minus 12 divided by 1 is 0.
18 + 12 + 0 - 4 - 10 = 16
13 - 4 + 12 = 21
4 + 9 - 12 = 1
12 + 4 + 8 - 2 = 22
Yes: the equation is tautological!
406
27,008
4²-3+11-12 = 16-3+11-12 = 12
12 - 3 + (4 x 2) = 17
12