以内混合加减带括号精选
摘要:53-(4738)=30-(2211)=13-(2+6)=52-(5147)=25-(112)=44(16+14)=85(72+4)=11-(4-3)=53(38+11)=44-(168)=14-(8778)=76-(6955)=4167+55=27(18+2)=4-(1+2)=47(2+35)=6-(3-1)=20(19+1)=50-(6-2)=29-(6859)=76-(2523)=81(37+35)=34-(61-56)=58(32+10)=33(27+1)=68(30+17)=32-(4523)=65(64+1)=19-(4-2)=54-(3623)=19-(164)=26-(2723)=20-(7569)=44-(4134)=50(37+9)=49-(5842)=81(42+7)=29-(196)=7-(7469)=52-(8342)=11-(7268)=12-(108)=43(21+10)=46-(4-3)=59-(28-17)=79(15+33)=8-(2+1)=18(12+2)=54-(3116)=30-(237)=83-(3911)=74(19+13)=64-(5754)=91-(8849)=78(61+6)=92(46+40)=78-(4+9)=70-(4746)=66-(4235)=46(2+18)=37-(3226)=53-(8-7)=76(18+23)=15-(5+1)=44-(3629)=84-(2217)=78(33+33)=39-(28-9)=30(17+9)=38-(368)=26-(9688)=19-(6+5)=69-
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本文档由 匿名用户 于 2020-03-02 05:20:03上传分享