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4.83-1.56+0.17-2.44 24×(1/3+1/4-1/6)
人气:215 ℃ 时间:2020-04-21 06:32:17
解答
4.83-1.56+0.17-2.44
=(4.83+0.17)-(1.56+2.44)
=5-4
=1
24×(1/3+1/4-1/6)
=24×1/3+24×1/4-24×1/6
=8+6-4
=10
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