Question

这几道题怎么写脱式计算。

Answer 1

60-3×8÷4
=60-3×2
=60-6
=54

35×150-76-36
=5250-76-36
=5174-36
=5138

（60-3）×8÷4
=57×2
=114

30×[(150-76)-36]
=30×(74-36)
=30×38
=1140

(12+16)×(52-46)
=28×6
=168

89+4x(156÷13)
=89+4×12
=89+48
=137

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Answer 2

60-3*8÷4
=60-24÷4
=60-6
=54

35*150-76-36
=5250-76-36
=5174-36
=5138

(60-3)*8÷4
=57*8÷4
=57*(8÷4)
=57*2
=114

35*(150-76)-36
=35*74-36
=2590-36
=2554

(60-3)*(8÷4)
=57*2
=114

35*[(150-76)-36]
=35*[74-36]
=35*38
=1330