题目

4+6=           6+3=           3+4=           6-0= 8-1=            9-8=           10-2=           9-5= 2+6=           7-5=           3+5=            2+7= 答案：4+6=10           6+3=9           3+4=7           6-0=6 8-1=7              9-8=1           10-2=8           9-5=4 2+6=8             7-5=2           3+5=8           2+7=9

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