如题所述
36×102-36×2
=36×(100+2)-36×2
=36×100+36×2-36×2
=36×100
=3600
=36×(100+2)-36×2
=36×100+36×2-36×2
=36×100
=3600
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第1个回答 2017-03-04
=36×（102-2）=36×100=3600追答
解题理由就是乘法分配律
