11 = (42 - 4) - (4 / 4)
12 = (4 + 4) + (√4 + √4)
13 = (42 - 4) + (4 / 4)
14 = (4 + 4 + 4 + √4)
15 = (4 * 4) - (4 / 4)
16 = (4 + 4 + 4 + 4)
17 = (42 + √4) - (4 / 4)
18 = (42 + 4) - (4 - √4)
19 = (42 + 4) - (4 / 4)
20 = (4 * 4) + (√4 + √4)
how do i make 17 using only 2 4 6 8
3*3*2*1 = 18 of them.
Google "Four Fours" and you will find a number of solutions, presented more comprehensively than we can.
9
Twelve of them.
8
hyp~95# 34 £
5*4+3+2
how do i make 17 using only 2 4 6 8
One possible answer is 194 + 6
You can't unless something is missing in your question.
3*3*2*1 = 18 of them.
Using only sums and differences, and not necessarily all four numbers, 1, 3, 9 and 27 will make all numbers from 0 to 40.
9
Twelve of them.
Google "Four Fours" and you will find a number of solutions, presented more comprehensively than we can.
1234