122 - 10 = 134
10-12 = 0.000000000001
10 - 12 = -2
12 - 4 = (1 * 1) - 4 = 1 - 4 = -3
10 - -12 = 22
Type this: ((w^2)/(w-6))((w^2-4w-12)/(w^2-3w) Into wolframalpha.com. It will give you the answer (too much for this box).
Y - 12 < -10 Add 12 to both sides: Y < 2
-5 + (-4) - 12 - 20 - (-10) + 6 = -25
10/12 minus 2/4 is 1/3
12 - 2 = 10
22 -12-------=10
18 + 12 + 0 - 4 - 10 = 16
10 minus -2 is 12.