Pleasee help me .Use each digits 2,3,7,8 to make numbers FROM 20,21,22 SO ON ALL THE WAY TO 50 FOR EXAMPLE 2+3+7+8=20
2,3,7,8=
1)37=21
2)28+7=32
3)73+8=29
4)73+2=23
5)78 divided by 2=28
6)83=24
7)238=48
Hopes This Helps :)
Sorry for the delayed time, it took me a little to be able to figure out how to use every digit to get every number, but I did it, and that was a lot of thinking (jeez my brain hurts now)...
Hope this helps...
GIVEN: 20 = 2+3+7+8
21 = 7((8-3)-2)
22 = ((8+7-3)2)-2
23 = ((8(7-2))+3)/2
24 = (((8((7/2)+3))/2)-3
25 = ((87)/2)-3
26 = (((8+(2-3))7)-3)-((7+3)2)
27 = (((8+(2-3))7)-2)-((7+3)2)
28 = (((8+(2-3))7)+(2-3))-((7+3)2)
29 = ((8+(2-3))7)-((7+3)2)
30 = (8(7-3))-2
31 = (8(3+2))-(7+2)
32 = (8(3+2))-(7-(2-3))
33 = (8(3+2))-7
34 = (8(3+2))-(7+(2-3))
35 = (8(3+2))-(7-2)
36 = (8(3+2))-(7-3)
37 = (8(3+2))-(7-(2+2))
38 = (8(3+2))-(7-(2+3))
39 = (8(3+2))-(7-(3+3))
40 = (87)-((7+3)+(23))
41 = (87)-((7+3)+(2+3))
42 = (87)-((7+3)+(2+2))
43 = (87)-((7+3)+(23)-3)
44 = (87)-((7+3)+2)
45 = (87)-((7+3)+(3-2))
46 = (87)-((32)+(22))
47 = (87)-((32)+3)
48 = (87)-((7+(3-2))
49 = (87)-((22)+3)
50 = 23*7+8