These are the different numbers you can make using only the digits 3, 4, 5, and 5 that can be expressed on paper using no other mathematical modifying symbols and are unequal to each other. All final answers are given in base 10. 3 = 3
4 = 4
5 = 5
34 = 34
3^4 = 81
35 = 35
3^5 = 243
345 = 345
34^5 = 45,435,424
3^45 = 2,954,312,706,550,833,698,643
3^(4^5) = 3.7339184874102004353295975418487 e+488
34base5 = 19
355 = 355
3^55 = 174,449,211,009,120,179,071,170,507
35^5 = 52521875
3^(5^5) = 1.0090693129609494279226774151981 e+1491
543 = 543
5^43 = 1136868377216160297393798828125
54^3 = 157464
5^(4^3) = 5.4210108624275221700372640043497e+44
435 = 435 43^5 = (You get the idea about how huge these numbers can get) 4^35 4^(3^5) 43base5 453 4^53 45^3 4^(5^3)
455 4^55 45^5 4^(5^5)
54
5^4
43
4^3 3 4 43 5
53
5^3 55 5^5 The 4 digit ones get complicated, so I'll do one sequence 3455 345^5 34^55 3^455 34^(5^5) 3^(45^5) 3^(4^55) 3^(4^(5^5)) 34base55 = 169 (34base5)^5 34base(5^5) Please note that using "^" and "base" are not modifiers on paper. 4^3 looks like: 3 4 and 43base5 looks like: 43 5 Some numbers were redundant so I didn't list them such as 4base5 which is equal to 4. 5base4 is not a number since 5 is not used in base 4. Anyway, I think I sprained myself once I got the bright idea of using bases and powers. Hope this helped. Sorry about the poor formatting of this answer.
Using only sums and differences, and not necessarily all four numbers, 1, 3, 9 and 27 will make all numbers from 0 to 40.
-1
-7
-3 and -1 (-3) + (-1) = -4 (-3) x (-1) = 3
You can make 5 combinations of 1 number, 10 combinations of 2 numbers, 10 combinations of 3 numbers, 5 combinations of 4 numbers, and 1 combinations of 5 number. 31 in all.
Assuming you have to use all 4 of the numbers: (9 + 4 - 5) x 3 = 24
Using only sums and differences, and not necessarily all four numbers, 1, 3, 9 and 27 will make all numbers from 0 to 40.
Yes.
Assuming all 4 numbers must be used: (9 + 4 - 7) x 3 = 18
106------------------------------------------------------------------------------------------------From Rafaelrz.You can make, 4P3 = 4!/(4-3)! = 24, different 3 digit numbers using 1, 2, 3 and 4.
4 + 1 - 2 = 3
256!
3*3*4
-1
24
The prime numbers from 1 to 4 are 2 and 3.
25 + 3 + 4 = 39