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50个脱式计算 42.7-3.35+5.73-2.65脱式计算

火烧 2022-10-21 00:19:55 1146
42.7-3.35+5.73-2.65脱式计算 42.7-3.35+5.73-2.65脱式计算42.7-3.35+5.73-2.65=(42.7+5.73)-(3.35+2.65)=48.43-6=4

42.7-3.35+5.73-2.65脱式计算  

42.7-3.35+5.73-2.65脱式计算

42.7-3.35+5.73-2.65
=(42.7+5.73)-(3.35+2.65)
=48.43-6
=42.43

5.73x4.27 5.73x5.73用脱式计算怎么算

5.73x4.27+5.73x5.73
=5.73x(4.27+5.73)
=5.73x10
=57.3

2.65x499的脱式计算

2.65×499
=2.65×(500-1)
=2.65×500-2.65
=1325-2.65
=1322.35

4.8-0.35-2.65多少 脱式计算

4.8-0.35-2.65
=4.8-(0.35+2.65)
=4.8-3
=1.8

9.78-2.65-5.35+3.22如何脱式计算

9.78-2.65-5.35+3.22
=(9.78+3.22)-(2.65+5.35)
=13-8
=5

3.35+(1.19-1.35)脱式计算

3.35+(1.19-1.35)
=3.35-1.35+1.19
=2+1.19
=3.19

2.65x1.7x13.5x0.17脱式计算

2.65x1.7+13.5x0.17
=1.7*【2.65+1.35】
=1.7*4
=6.8
满意采纳

4.65+ 1.88-2.65脱式计算,能简算的要简算

4.65+ 1.88-2.65
=4.65-2.65+1.88
=2+1.88
=3.88

2.65x10.2-26.5x0.02脱式计算答案

=2.65x(10.2-0.2)
=2.65x10
=26.5

脱式计算,能简算的要简算.1.98+3.45+6.55 11.01-5.73-5.27 ...

(1)1.98+3.45+6.55
=1.98+(3.45+6.55)
=1.98+10
=11.98

50个脱式计算 42.7-3.35+5.73-2.65脱式计算

(2)11.01-5.73-5.27
=11.01-(5.73+5.27)
=11.01-11
=0.01

(3)37.25+(16.3-7.25)
=(37.25-7.25)+16.3
=30+16.3
=46.3

  
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