negative 1 over 3
4
-1 + -2 is the same as -1 - 2. -1 - 2 = -3
There is some ambiguity in the use of "of". If 1 of 2 = 2, and 1 of 3 = 3 then 1 of 2 - 1 of 3 = -1 Alternatively, 1/2 - 1/3 = 3/6 - 2/6 = 1/6
1 1/3 × 2/3 = (1×3+1)/3 × 2/3 = 4/3 × 2/3 = (4×2)/(3×3) = 8/9
1 1 1 2 1 3 1 4 2 1 2 2 2 3 2 4 3 1 3 2 3 3 3 4 4 1 4 2 4 3 4 4
434
A huge number. 0 + 1 + 2 = 3 0 + 2 + 1 = 3 1 + 0 + 2 = 3 1 + 2 + 0 = 3 2 + 0 + 1 = 3 2 + 1 + 0 = 3 -0 + 1 + 2 = 3 -0 + 2 + 1 = 3 1 - 0 + 2 = 31 + 2 - 0 = 32 - 0 + 1 = 32 + 1 - 0 = 3 0 - 1 + 3 = 2 0 + 3 - 1 = 2 -1 + 0 + 3 = 2 -1 + 3 + 0 = 2 3 + 0 - 1 = 2 3 - 1 + 0 = 2 -0 - 1 + 3 = 2-0 + 3 - 1 = 2-1 - 0 + 3 = 2-1 + 3 - 0 = 23 - 0 - 1 = 23 - 1 - 0 = 2 0 - 2 + 3 = 1 0 + 3 - 2 = 1 -2 + 0 + 3 = 1 -2 + 3 + 0 = 1 3 + 0 - 2 = 1 3 - 2 + 0 = 1 -0 - 2 + 3 = 1-0 + 3 - 2 = 1-2 - 0 + 3 = 1-2 + 3 - 0 = 13 - 0 - 2 = 13 - 2 - 0 = 1 1 + 2 - 3 = 0 1 - 3 + 2 = 0 2 + 1 - 3 = 0 2 - 3 + 1 = 0 -3 + 1 + 2 = 0 -3 + 2 + 1 = 0 For each of these equations there is a counterpart in which all signs have been switched. For example 0 + 1 + 2 = 3 gives -0 - 1 - 2 = -3and so on. Now, all of the above equations has three numbers on the left and one on the right. Each can be converted to others with two numbers on each side. For example:the equation 0 + 1 + 2 = 3 gives rise to0 + 1 = 3 - 20 + 1 = -2 + 30 + 2 = 3 - 10 + 2 = -1 + 31 + 2 = 3 - 01 + 2 = -0 + 3-0 + 1 = 3 - 2-0 + 1 = -2 + 3-0 + 2 = 3 - 1-0 + 2 = -1 + 31 + 2 = 3 + 01 + 2 = +0 + 3 As you can see, the number of equations is huge!
1/2 + (11/2)*2 = 1/2 + (3/2)*2 = 1/2 + 3 = 31/21/2 + (11/2)*2 = 1/2 + (3/2)*2 = 1/2 + 3 = 31/21/2 + (11/2)*2 = 1/2 + (3/2)*2 = 1/2 + 3 = 31/21/2 + (11/2)*2 = 1/2 + (3/2)*2 = 1/2 + 3 = 31/2
1^3 + 2^3 = 1 + 8 = 9 2^3 + 1^3 = 8 + 1 = 9 There is also: 1^3 + (-1 + i√3)^3 = 9 1^3 + (-1 - i√3)^3 = 9 (-1/2 + i√3/2)^3 + 2^3 = 9 (-1/2 - i√3/2)^3 + 2^3 = 9
2^1^3=2 (2^1)^3=6
[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7
The answer is 3, because 3 - 1 = 2.
Assuming that there is at least one chair at each table, the answer is that there are 37 ways. 12 1 1 10, 1 2 9, 1 3 8, 1 4 7, 1 5 6, 2 2 8, 2 3 7, 2 4 6, 2 5 5, 3 3 6, 3 4 5, 4 4 4, 1 1 1 1 8, 1 1 1 2 7, 1 1 1 3 6, 1 1 1 4 5, 1 1 2 2 6, 1 1 2 3 5, 1 1 2 4 4, 1 1 3 3 4, 1 2 2 2 5, 1 2 2 3 4, 1 2 3 3 3, 2 2 2 2 4, 2 2 2 3 3, 1 1 1 1 1 1 6, 1 1 1 1 1 2 5, 1 1 1 1 1 3 4, 1 1 1 1 2 2 4, 1 1 1 1 2 3 3, 1 1 1 2 2 2 3, 1 1 2 2 2 2 2, 1 1 1 1 1 1 1 1 4, 1 1 1 1 1 1 1 2 3, 1 1 1 1 1 1 2 2 2, 1 1 1 1 1 1 1 1 1 1 1 2.
private ""1 " "2 private 1st class "" 1 "" 2 specialist "" 1 "" 2 corporal ""1 ""2 sergeant "" 1 "" 2 staff sergeant "" 1 "" 2 "" 3 sergeant 1st class "" 1 "" 2 "" 3 master sergeant "" 1 "" 2 "" 3 1st sergeant "" 1 "" 2 "" 3 sergeant major "" 1 "" 2 "" 3 command sergeant major "" 1 "" 2 "" 3 2nd lieutenant "" 1 "" 2 "" 3 1st lieutenant "" 1 "" 2 "" 3 captain "" 1 "" 2 "" 3 major "" 1 "" 2 "" 3 lt. colonel "" 1 "" 2 "" 3 colonel "" 1 "" 2 "" 3 brigader general "" 1 "" 2 "" 3 major general "" 1 "" 2 "" 3 lt. general "" 1 "" 2 "" 3 general "" 1 "" 2 "" 3 commander PRESTIGE MODE( starts from begging) hope you appretiate that, took me ages :-)
Divided by 3 ÷ 1 1/2 = 2 Divided into 1 1/2 = 3/2 3/2 ÷ 3 = 1/2
For 3: 1 and 3. For -2: 1, 2, -1, -2