56x32+56x67+56的简便运算
=56×(32+67+1)
=56×100
=5600
=56×100
=5600
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第1个回答 2018-04-01
56x32+56x67+56
=56x(32+67+1)
=56x100
=5600
=56x(32+67+1)
=56x100
=5600