72*26+36*48用简便方法计算

2024-11-25 01:54:59
推荐回答(5个)
回答1:

72*26+36*48

=36x2x26+36x48
=36x52+36x48
=36x(52+48)
=36x100
=3600

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回答2:

  1. 72*26+36*48

  2. =36*2*26+36*48

  3. =36*(2*26)+36*48

  4. =36*52+36*48

  5. =36*(52+48)

  6. =36*100

  7. =3600

回答3:

72=36*2 所以 36*2*26+36*48=36*(52+48)=36*100=3600

回答4:

72×26+36×48
=36×2×26+36×48
=36×(2×26+48)
=36×(52+48)
=36×100
=3600

回答5:

656465*3566565335