Answer:
Explanation:
2+3= 4+ 1
4+5= 2 +7
3+6 = 9 + 0
5+ 7 =8+4
7 +2=6+3
5+5= 4 +6
7+1 =4+4
3+9=10+ 2
6+1=7+0
8+5= 4+9
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