如题所述
简便运算如下
46×102-46×2
=46×(102-2)
=46×100
=4600
46×102-46×2
=46×(102-2)
=46×100
=4600
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第1个回答 2020-03-09
=46×(102-2)
=46×100
=4600
=46×100
=4600
第2个回答 2020-03-09
46*102-46*2
=46*(102-2)
=46*100
=4600
=46*(102-2)
=46*100
=4600
第3个回答 2020-03-09