66*4+33*88的简便计算方法,
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66*4+33*88的简便计算方法,
66*4+33*88的简便计算方法,
66*4+33*88的简便计算方法,
66*4+33*88
=33*2*4+33*88
=33*(8+88)
=33*96
=33*(100-4)
=33*100-33*4
=3300-132
=3168
66*4+33*88的简便计算方法,
66*4+33*88的简便计算方法,
66*4+33*88的简便计算方法,
66*4+33*88
=33*2*4+33*88
=33*(8+88)
=33*96
=33*(100-4)
=33*100-33*4
=3300-132
=3168