0. First I added 4+4 which made 8. Then -4 which made 4 and then -4 again which uses four 4s and it makes 0.
1. First I did 4 divided by 4 which equals 1 so then +4 and then -4 which makes 1.
2. In brackets do 4 divided by 4, do this once more, both of them should equal 1 each,add both 1s together which equal 2.
3. First do 4+4+4=12. Subsequently divide 12 by 4 which equals 3.
4. First take 4 away from 4=0. 0x4=0,then add 4 which equals 4.
5. First times 4 by 4 =16 16 + 4 =20. Divide 20 by 4=5.
6.First add 4 and 4 =8. Divide 8 by 4 equals 2. 2 + 4=6.
7. In brackets divide 4 by 4=1. Then add 4 and 4=8 - 1 =7.
8. Add 4 and 4 x 4=32. Divide 32 by 4= 8.
9. Divide 4 by 4=1. Add 4 and 4=8 + 1 = 9.
10. In brackets there is the square root of 4 which is 2. Add 4 and 4 and 4 =12 -2=10.
12. In brackets do 4 divided by 4=1. 4 - 1 = 3. 3x4=12.
15. In brackets do 4 divided by 4 =1. Do 4 times 4 then minus the 1 to equal 15.
16. Add 4 and 4 and 4 and 4 =16.
17. In brackets divide 4 by 4 =1. Times 4 by 4 then add 1 =17.