66*4+33*88的简便计算方法,_数学解答

66*4+33*88的简便计算方法,

人气：487 ℃　时间：2019-12-27 02:12:50

解答

66*4+33*88
=33*2*4+33*88
=33*(8+88)
=33*96
=33*(100-4)
=33*100-33*4
=3300-132
=3168