7 plus 2 is 9. 9 plus 8 is 17. 17 plus 3 is 20.
83
Are you trying to say 17 + 6 + (7-9) ? = 21
3
7-17+5!Xd
23 + 3 + 17 + 7 = 50
It is 24.
7
7 plus 2 is 9. 9 plus 8 is 17. 17 plus 3 is 20.
83
Are you trying to say 17 + 6 + (7-9) ? = 21
3
7-17+5!Xd
7+10+(-6x)=17-6x
17
17
7+10=17